49853880

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 176117760

約数和(自身を除く): 126263880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 223, 230, 243, 270, 276, 324, 345, 360, 405, 414, 446, 460, 486, 540, 552, 621, 648, 669, 690, 810, 828, 892, 920, 972, 1035, 1080, 1115, 1215, 1242, 1338, 1380, 1620, 1656, 1784, 1863, 1944, 2007, 2070, 2230, 2430, 2484, 2676, 2760, 3105, 3240, 3345, 3726, 4014, 4140, 4460, 4860, 4968, 5129, 5352, 5589, 6021, 6210, 6690, 7452, 8028, 8280, 8920, 9315, 9720, 10035, 10258, 11178, 12042, 12420, 13380, 14904, 15387, 16056, 18063, 18630, 20070, 20516, 22356, 24084, 24840, 25645, 26760, 27945, 30105, 30774, 36126, 37260, 40140, 41032, 44712, 46161, 48168, 51290, 54189, 55890, 60210, 61548, 72252, 74520, 76935, 80280, 90315, 92322, 102580, 108378, 111780, 120420, 123096, 138483, 144504, 153870, 180630, 184644, 205160, 216756, 223560, 230805, 240840, 270945, 276966, 307740, 361260, 369288, 415449, 433512, 461610, 541890, 553932, 615480, 692415, 722520, 830898, 923220, 1083780, 1107864, 1246347, 1384830, 1661796, 1846440, 2077245, 2167560, 2492694, 2769660, 3323592, 4154490, 4985388, 5539320, 6231735, 8308980, 9970776, 12463470, 16617960, 24926940, 49853880]

約数ペア:

[(1, 49853880), (2, 24926940), (3, 16617960), (4, 12463470), (5, 9970776), (6, 8308980), (8, 6231735), (9, 5539320), (10, 4985388), (12, 4154490), (15, 3323592), (18, 2769660), (20, 2492694), (23, 2167560), (24, 2077245), (27, 1846440), (30, 1661796), (36, 1384830), (40, 1246347), (45, 1107864), (46, 1083780), (54, 923220), (60, 830898), (69, 722520), (72, 692415), (81, 615480), (90, 553932), (92, 541890), (108, 461610), (115, 433512), (120, 415449), (135, 369288), (138, 361260), (162, 307740), (180, 276966), (184, 270945), (207, 240840), (216, 230805), (223, 223560), (230, 216756), (243, 205160), (270, 184644), (276, 180630), (324, 153870), (345, 144504), (360, 138483), (405, 123096), (414, 120420), (446, 111780), (460, 108378), (486, 102580), (540, 92322), (552, 90315), (621, 80280), (648, 76935), (669, 74520), (690, 72252), (810, 61548), (828, 60210), (892, 55890), (920, 54189), (972, 51290), (1035, 48168), (1080, 46161), (1115, 44712), (1215, 41032), (1242, 40140), (1338, 37260), (1380, 36126), (1620, 30774), (1656, 30105), (1784, 27945), (1863, 26760), (1944, 25645), (2007, 24840), (2070, 24084), (2230, 22356), (2430, 20516), (2484, 20070), (2676, 18630), (2760, 18063), (3105, 16056), (3240, 15387), (3345, 14904), (3726, 13380), (4014, 12420), (4140, 12042), (4460, 11178), (4860, 10258), (4968, 10035), (5129, 9720), (5352, 9315), (5589, 8920), (6021, 8280), (6210, 8028), (6690, 7452)]