53101360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51059}}^1$

素因数の和:51085

約数の個数: 40

約数和(自身を含む): 132960240

約数和(自身を除く): 79858880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 51059, 102118, 204236, 255295, 408472, 510590, 663767, 816944, 1021180, 1327534, 2042360, 2655068, 3318835, 4084720, 5310136, 6637670, 10620272, 13275340, 26550680, 53101360]

約数ペア:

[(1, 53101360), (2, 26550680), (4, 13275340), (5, 10620272), (8, 6637670), (10, 5310136), (13, 4084720), (16, 3318835), (20, 2655068), (26, 2042360), (40, 1327534), (52, 1021180), (65, 816944), (80, 663767), (104, 510590), (130, 408472), (208, 255295), (260, 204236), (520, 102118), (1040, 51059)]