47549047520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{2383}}^1$

素因数の和:2645

約数の個数: 192

約数和(自身を含む): 123991305984

約数和(自身を除く): 76442258464

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 53, 65, 80, 104, 106, 130, 160, 181, 208, 212, 260, 265, 362, 416, 424, 520, 530, 689, 724, 848, 905, 1040, 1060, 1378, 1448, 1696, 1810, 2080, 2120, 2353, 2383, 2756, 2896, 3445, 3620, 4240, 4706, 4766, 5512, 5792, 6890, 7240, 8480, 9412, 9532, 9593, 11024, 11765, 11915, 13780, 14480, 18824, 19064, 19186, 22048, 23530, 23830, 27560, 28960, 30979, 37648, 38128, 38372, 47060, 47660, 47965, 55120, 61958, 75296, 76256, 76744, 94120, 95320, 95930, 110240, 123916, 124709, 126299, 153488, 154895, 188240, 190640, 191860, 247832, 249418, 252598, 306976, 309790, 376480, 381280, 383720, 431323, 495664, 498836, 505196, 619580, 623545, 631495, 767440, 862646, 991328, 997672, 1010392, 1239160, 1247090, 1262990, 1534880, 1641887, 1725292, 1995344, 2020784, 2156615, 2478320, 2494180, 2525980, 3283774, 3450584, 3990688, 4041568, 4313230, 4956640, 4988360, 5051960, 5607199, 6567548, 6901168, 8209435, 8626460, 9976720, 10103920, 11214398, 13135096, 13802336, 16418870, 17252920, 19953440, 20207840, 22428796, 22860119, 26270192, 28035995, 32837740, 34505840, 44857592, 45720238, 52540384, 56071990, 65675480, 69011680, 89715184, 91440476, 112143980, 114300595, 131350960, 179430368, 182880952, 224287960, 228601190, 262701920, 297181547, 365761904, 448575920, 457202380, 594363094, 731523808, 897151840, 914404760, 1188726188, 1485907735, 1828809520, 2377452376, 2971815470, 3657619040, 4754904752, 5943630940, 9509809504, 11887261880, 23774523760, 47549047520]

約数ペア:

[(1, 47549047520), (2, 23774523760), (4, 11887261880), (5, 9509809504), (8, 5943630940), (10, 4754904752), (13, 3657619040), (16, 2971815470), (20, 2377452376), (26, 1828809520), (32, 1485907735), (40, 1188726188), (52, 914404760), (53, 897151840), (65, 731523808), (80, 594363094), (104, 457202380), (106, 448575920), (130, 365761904), (160, 297181547), (181, 262701920), (208, 228601190), (212, 224287960), (260, 182880952), (265, 179430368), (362, 131350960), (416, 114300595), (424, 112143980), (520, 91440476), (530, 89715184), (689, 69011680), (724, 65675480), (848, 56071990), (905, 52540384), (1040, 45720238), (1060, 44857592), (1378, 34505840), (1448, 32837740), (1696, 28035995), (1810, 26270192), (2080, 22860119), (2120, 22428796), (2353, 20207840), (2383, 19953440), (2756, 17252920), (2896, 16418870), (3445, 13802336), (3620, 13135096), (4240, 11214398), (4706, 10103920), (4766, 9976720), (5512, 8626460), (5792, 8209435), (6890, 6901168), (7240, 6567548), (8480, 5607199), (9412, 5051960), (9532, 4988360), (9593, 4956640), (11024, 4313230), (11765, 4041568), (11915, 3990688), (13780, 3450584), (14480, 3283774), (18824, 2525980), (19064, 2494180), (19186, 2478320), (22048, 2156615), (23530, 2020784), (23830, 1995344), (27560, 1725292), (28960, 1641887), (30979, 1534880), (37648, 1262990), (38128, 1247090), (38372, 1239160), (47060, 1010392), (47660, 997672), (47965, 991328), (55120, 862646), (61958, 767440), (75296, 631495), (76256, 623545), (76744, 619580), (94120, 505196), (95320, 498836), (95930, 495664), (110240, 431323), (123916, 383720), (124709, 381280), (126299, 376480), (153488, 309790), (154895, 306976), (188240, 252598), (190640, 249418), (191860, 247832)]