50606360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1213}}^1$

素因数の和:1380

約数の個数: 64

約数和(自身を含む): 131112000

約数和(自身を除く): 80505640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 149, 280, 298, 596, 745, 1043, 1192, 1213, 1490, 2086, 2426, 2980, 4172, 4852, 5215, 5960, 6065, 8344, 8491, 9704, 10430, 12130, 16982, 20860, 24260, 33964, 41720, 42455, 48520, 67928, 84910, 169820, 180737, 339640, 361474, 722948, 903685, 1265159, 1445896, 1807370, 2530318, 3614740, 5060636, 6325795, 7229480, 10121272, 12651590, 25303180, 50606360]

約数ペア:

[(1, 50606360), (2, 25303180), (4, 12651590), (5, 10121272), (7, 7229480), (8, 6325795), (10, 5060636), (14, 3614740), (20, 2530318), (28, 1807370), (35, 1445896), (40, 1265159), (56, 903685), (70, 722948), (140, 361474), (149, 339640), (280, 180737), (298, 169820), (596, 84910), (745, 67928), (1043, 48520), (1192, 42455), (1213, 41720), (1490, 33964), (2086, 24260), (2426, 20860), (2980, 16982), (4172, 12130), (4852, 10430), (5215, 9704), (5960, 8491), (6065, 8344)]