40326188

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{30643}}^1$

素因数の和:30701

約数の個数: 24

約数和(自身を含む): 82371072

約数和(自身を除く): 42044884

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 30643, 61286, 122572, 214501, 429002, 858004, 1440221, 2880442, 5760884, 10081547, 20163094, 40326188]

約数ペア:

[(1, 40326188), (2, 20163094), (4, 10081547), (7, 5760884), (14, 2880442), (28, 1440221), (47, 858004), (94, 429002), (188, 214501), (329, 122572), (658, 61286), (1316, 30643)]