38156920108

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2207}}^1\times {\mathrm{2243}}^1$

素因数の和:4542

約数の個数: 48

約数和(自身を含む): 69921460224

約数和(自身を除く): 31764540116

約数列:

[1, 2, 4, 41, 47, 82, 94, 164, 188, 1927, 2207, 2243, 3854, 4414, 4486, 7708, 8828, 8972, 90487, 91963, 103729, 105421, 180974, 183926, 207458, 210842, 361948, 367852, 414916, 421684, 4252889, 4322261, 4950301, 8505778, 8644522, 9900602, 17011556, 17289044, 19801204, 202962341, 232664147, 405924682, 465328294, 811849364, 930656588, 9539230027, 19078460054, 38156920108]

約数ペア:

[(1, 38156920108), (2, 19078460054), (4, 9539230027), (41, 930656588), (47, 811849364), (82, 465328294), (94, 405924682), (164, 232664147), (188, 202962341), (1927, 19801204), (2207, 17289044), (2243, 17011556), (3854, 9900602), (4414, 8644522), (4486, 8505778), (7708, 4950301), (8828, 4322261), (8972, 4252889), (90487, 421684), (91963, 414916), (103729, 367852), (105421, 361948), (180974, 210842), (183926, 207458)]