41448880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 160

約数和(自身を含む): 115349760

約数和(自身を除く): 73900880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 37, 38, 40, 44, 55, 67, 74, 76, 80, 88, 95, 110, 134, 148, 152, 176, 185, 190, 209, 220, 268, 296, 304, 335, 370, 380, 407, 418, 440, 536, 592, 670, 703, 737, 740, 760, 814, 836, 880, 1045, 1072, 1273, 1340, 1406, 1474, 1480, 1520, 1628, 1672, 2035, 2090, 2479, 2546, 2680, 2812, 2948, 2960, 3256, 3344, 3515, 3685, 4070, 4180, 4958, 5092, 5360, 5624, 5896, 6365, 6512, 7030, 7370, 7733, 8140, 8360, 9916, 10184, 11248, 11792, 12395, 12730, 14003, 14060, 14740, 15466, 16280, 16720, 19832, 20368, 24790, 25460, 27269, 28006, 28120, 29480, 30932, 32560, 38665, 39664, 47101, 49580, 50920, 54538, 56012, 56240, 58960, 61864, 70015, 77330, 94202, 99160, 101840, 109076, 112024, 123728, 136345, 140030, 154660, 188404, 198320, 218152, 224048, 235505, 272690, 280060, 309320, 376808, 436304, 471010, 518111, 545380, 560120, 618640, 753616, 942020, 1036222, 1090760, 1120240, 1884040, 2072444, 2181520, 2590555, 3768080, 4144888, 5181110, 8289776, 10362220, 20724440, 41448880]

約数ペア:

[(1, 41448880), (2, 20724440), (4, 10362220), (5, 8289776), (8, 5181110), (10, 4144888), (11, 3768080), (16, 2590555), (19, 2181520), (20, 2072444), (22, 1884040), (37, 1120240), (38, 1090760), (40, 1036222), (44, 942020), (55, 753616), (67, 618640), (74, 560120), (76, 545380), (80, 518111), (88, 471010), (95, 436304), (110, 376808), (134, 309320), (148, 280060), (152, 272690), (176, 235505), (185, 224048), (190, 218152), (209, 198320), (220, 188404), (268, 154660), (296, 140030), (304, 136345), (335, 123728), (370, 112024), (380, 109076), (407, 101840), (418, 99160), (440, 94202), (536, 77330), (592, 70015), (670, 61864), (703, 58960), (737, 56240), (740, 56012), (760, 54538), (814, 50920), (836, 49580), (880, 47101), (1045, 39664), (1072, 38665), (1273, 32560), (1340, 30932), (1406, 29480), (1474, 28120), (1480, 28006), (1520, 27269), (1628, 25460), (1672, 24790), (2035, 20368), (2090, 19832), (2479, 16720), (2546, 16280), (2680, 15466), (2812, 14740), (2948, 14060), (2960, 14003), (3256, 12730), (3344, 12395), (3515, 11792), (3685, 11248), (4070, 10184), (4180, 9916), (4958, 8360), (5092, 8140), (5360, 7733), (5624, 7370), (5896, 7030), (6365, 6512)]