39073840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37571}}^1$

素因数の和:37597

約数の個数: 40

約数和(自身を含む): 97837488

約数和(自身を除く): 58763648

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 37571, 75142, 150284, 187855, 300568, 375710, 488423, 601136, 751420, 976846, 1502840, 1953692, 2442115, 3005680, 3907384, 4884230, 7814768, 9768460, 19536920, 39073840]

約数ペア:

[(1, 39073840), (2, 19536920), (4, 9768460), (5, 7814768), (8, 4884230), (10, 3907384), (13, 3005680), (16, 2442115), (20, 1953692), (26, 1502840), (40, 976846), (52, 751420), (65, 601136), (80, 488423), (104, 375710), (130, 300568), (208, 187855), (260, 150284), (520, 75142), (1040, 37571)]