49654670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13171}}^1$

素因数の和:13220

約数の個数: 32

約数和(自身を含む): 99580320

約数和(自身を除く): 49925650

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 13171, 26342, 65855, 131710, 171223, 342446, 381959, 763918, 856115, 1712230, 1909795, 3819590, 4965467, 9930934, 24827335, 49654670]

約数ペア:

[(1, 49654670), (2, 24827335), (5, 9930934), (10, 4965467), (13, 3819590), (26, 1909795), (29, 1712230), (58, 856115), (65, 763918), (130, 381959), (145, 342446), (290, 171223), (377, 131710), (754, 65855), (1885, 26342), (3770, 13171)]