50194870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6427}}^1$

素因数の和:6516

約数の個数: 32

約数和(自身を含む): 99968256

約数和(自身を除く): 49773386

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 6427, 7810, 12854, 32135, 64270, 70697, 141394, 353485, 456317, 706970, 912634, 2281585, 4563170, 5019487, 10038974, 25097435, 50194870]

約数ペア:

[(1, 50194870), (2, 25097435), (5, 10038974), (10, 5019487), (11, 4563170), (22, 2281585), (55, 912634), (71, 706970), (110, 456317), (142, 353485), (355, 141394), (710, 70697), (781, 64270), (1562, 32135), (3905, 12854), (6427, 7810)]