40276138

素因数分解:

$2^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{3637}}^1$

素因数の和:3766

約数の個数: 24

約数和(自身を含む): 70919172

約数和(自身を除く): 30643034

約数列:

[1, 2, 7, 14, 49, 98, 113, 226, 791, 1582, 3637, 5537, 7274, 11074, 25459, 50918, 178213, 356426, 410981, 821962, 2876867, 5753734, 20138069, 40276138]

約数ペア:

[(1, 40276138), (2, 20138069), (7, 5753734), (14, 2876867), (49, 821962), (98, 410981), (113, 356426), (226, 178213), (791, 50918), (1582, 25459), (3637, 11074), (5537, 7274)]