57049688

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{419483}}^1$

素因数の和:419506

約数の個数: 16

約数和(自身を含む): 113260680

約数和(自身を除く): 56210992

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 419483, 838966, 1677932, 3355864, 7131211, 14262422, 28524844, 57049688]

約数ペア:

[(1, 57049688), (2, 28524844), (4, 14262422), (8, 7131211), (17, 3355864), (34, 1677932), (68, 838966), (136, 419483)]