56859010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11821}}^1$

素因数の和:11878

約数の個数: 32

約数和(自身を含む): 113207472

約数和(自身を除く): 56348462

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 11821, 23642, 59105, 118210, 153673, 307346, 437377, 768365, 874754, 1536730, 2186885, 4373770, 5685901, 11371802, 28429505, 56859010]

約数ペア:

[(1, 56859010), (2, 28429505), (5, 11371802), (10, 5685901), (13, 4373770), (26, 2186885), (37, 1536730), (65, 874754), (74, 768365), (130, 437377), (185, 307346), (370, 153673), (481, 118210), (962, 59105), (2405, 23642), (4810, 11821)]