40042470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{102673}}^1$

素因数の和:102696

約数の個数: 32

約数和(自身を含む): 103495392

約数和(自身を除く): 63452922

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 102673, 205346, 308019, 513365, 616038, 1026730, 1334749, 1540095, 2669498, 3080190, 4004247, 6673745, 8008494, 13347490, 20021235, 40042470]

約数ペア:

[(1, 40042470), (2, 20021235), (3, 13347490), (5, 8008494), (6, 6673745), (10, 4004247), (13, 3080190), (15, 2669498), (26, 1540095), (30, 1334749), (39, 1026730), (65, 616038), (78, 513365), (130, 308019), (195, 205346), (390, 102673)]