48283430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11981}}^1$

素因数の和:12032

約数の個数: 32

約数和(自身を含む): 96622848

約数和(自身を除く): 48339418

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 11981, 23962, 59905, 119810, 155753, 311506, 371411, 742822, 778765, 1557530, 1857055, 3714110, 4828343, 9656686, 24141715, 48283430]

約数ペア:

[(1, 48283430), (2, 24141715), (5, 9656686), (10, 4828343), (13, 3714110), (26, 1857055), (31, 1557530), (62, 778765), (65, 742822), (130, 371411), (155, 311506), (310, 155753), (403, 119810), (806, 59905), (2015, 23962), (4030, 11981)]