40571082

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 90205440

約数和(自身を除く): 49634358

約数列:

[1, 2, 3, 6, 9, 18, 79, 103, 158, 206, 237, 277, 309, 474, 554, 618, 711, 831, 927, 1422, 1662, 1854, 2493, 4986, 8137, 16274, 21883, 24411, 28531, 43766, 48822, 57062, 65649, 73233, 85593, 131298, 146466, 171186, 196947, 256779, 393894, 513558, 2253949, 4507898, 6761847, 13523694, 20285541, 40571082]

約数ペア:

[(1, 40571082), (2, 20285541), (3, 13523694), (6, 6761847), (9, 4507898), (18, 2253949), (79, 513558), (103, 393894), (158, 256779), (206, 196947), (237, 171186), (277, 146466), (309, 131298), (474, 85593), (554, 73233), (618, 65649), (711, 57062), (831, 48822), (927, 43766), (1422, 28531), (1662, 24411), (1854, 21883), (2493, 16274), (4986, 8137)]