49353640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9277}}^1$

素因数の和:9314

約数の個数: 64

約数和(自身を含む): 133603200

約数和(自身を除く): 84249560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 9277, 18554, 37108, 46385, 64939, 74216, 92770, 129878, 176263, 185540, 259756, 324695, 352526, 371080, 519512, 649390, 705052, 881315, 1233841, 1298780, 1410104, 1762630, 2467682, 2597560, 3525260, 4935364, 6169205, 7050520, 9870728, 12338410, 24676820, 49353640]

約数ペア:

[(1, 49353640), (2, 24676820), (4, 12338410), (5, 9870728), (7, 7050520), (8, 6169205), (10, 4935364), (14, 3525260), (19, 2597560), (20, 2467682), (28, 1762630), (35, 1410104), (38, 1298780), (40, 1233841), (56, 881315), (70, 705052), (76, 649390), (95, 519512), (133, 371080), (140, 352526), (152, 324695), (190, 259756), (266, 185540), (280, 176263), (380, 129878), (532, 92770), (665, 74216), (760, 64939), (1064, 46385), (1330, 37108), (2660, 18554), (5320, 9277)]