40454744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{10691}}^1$

素因数の和:10751

約数の個数: 32

約数和(自身を含む): 84680640

約数和(自身を除く): 44225896

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 10691, 21382, 42764, 85528, 117601, 235202, 459713, 470404, 919426, 940808, 1838852, 3677704, 5056843, 10113686, 20227372, 40454744]

約数ペア:

[(1, 40454744), (2, 20227372), (4, 10113686), (8, 5056843), (11, 3677704), (22, 1838852), (43, 940808), (44, 919426), (86, 470404), (88, 459713), (172, 235202), (344, 117601), (473, 85528), (946, 42764), (1892, 21382), (3784, 10691)]