40813612

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{18451}}^1$

素因数の和:18541

約数の個数: 24

約数和(自身を含む): 82664960

約数和(自身を除く): 41851348

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 18451, 36902, 73804, 129157, 258314, 516628, 1457629, 2915258, 5830516, 10203403, 20406806, 40813612]

約数ペア:

[(1, 40813612), (2, 20406806), (4, 10203403), (7, 5830516), (14, 2915258), (28, 1457629), (79, 516628), (158, 258314), (316, 129157), (553, 73804), (1106, 36902), (2212, 18451)]