40254764

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{7561}}^1$

素因数の和:7598

約数の個数: 24

約数和(自身を含む): 77495376

約数和(自身を除く): 37240612

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 7561, 15122, 30244, 83171, 166342, 332684, 914881, 1829762, 3659524, 10063691, 20127382, 40254764]

約数ペア:

[(1, 40254764), (2, 20127382), (4, 10063691), (11, 3659524), (22, 1829762), (44, 914881), (121, 332684), (242, 166342), (484, 83171), (1331, 30244), (2662, 15122), (5324, 7561)]