39543530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 84097440

約数和(自身を除く): 44553910

約数列:

[1, 2, 5, 10, 13, 17, 26, 29, 34, 58, 65, 85, 130, 145, 170, 221, 290, 377, 442, 493, 617, 754, 986, 1105, 1234, 1885, 2210, 2465, 3085, 3770, 4930, 6170, 6409, 8021, 10489, 12818, 16042, 17893, 20978, 32045, 35786, 40105, 52445, 64090, 80210, 89465, 104890, 136357, 178930, 232609, 272714, 304181, 465218, 608362, 681785, 1163045, 1363570, 1520905, 2326090, 3041810, 3954353, 7908706, 19771765, 39543530]

約数ペア:

[(1, 39543530), (2, 19771765), (5, 7908706), (10, 3954353), (13, 3041810), (17, 2326090), (26, 1520905), (29, 1363570), (34, 1163045), (58, 681785), (65, 608362), (85, 465218), (130, 304181), (145, 272714), (170, 232609), (221, 178930), (290, 136357), (377, 104890), (442, 89465), (493, 80210), (617, 64090), (754, 52445), (986, 40105), (1105, 35786), (1234, 32045), (1885, 20978), (2210, 17893), (2465, 16042), (3085, 12818), (3770, 10489), (4930, 8021), (6170, 6409)]