42994536

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137803}}^1$

素因数の和:137825

約数の個数: 32

約数和(自身を含む): 115755360

約数和(自身を除く): 72760824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 137803, 275606, 413409, 551212, 826818, 1102424, 1653636, 1791439, 3307272, 3582878, 5374317, 7165756, 10748634, 14331512, 21497268, 42994536]

約数ペア:

[(1, 42994536), (2, 21497268), (3, 14331512), (4, 10748634), (6, 7165756), (8, 5374317), (12, 3582878), (13, 3307272), (24, 1791439), (26, 1653636), (39, 1102424), (52, 826818), (78, 551212), (104, 413409), (156, 275606), (312, 137803)]