40667632

素因数分解:

$2^4\times {\mathrm{1049}}^1\times {\mathrm{2423}}^1$

素因数の和:3480

約数の個数: 20

約数和(自身を含む): 78901200

約数和(自身を除く): 38233568

約数列:

[1, 2, 4, 8, 16, 1049, 2098, 2423, 4196, 4846, 8392, 9692, 16784, 19384, 38768, 2541727, 5083454, 10166908, 20333816, 40667632]

約数ペア:

[(1, 40667632), (2, 20333816), (4, 10166908), (8, 5083454), (16, 2541727), (1049, 38768), (2098, 19384), (2423, 16784), (4196, 9692), (4846, 8392)]