40558412

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{1471}}^1$

素因数の和:1649

約数の個数: 24

約数和(自身を含む): 72828672

約数和(自身を除く): 32270260

約数列:

[1, 2, 4, 61, 113, 122, 226, 244, 452, 1471, 2942, 5884, 6893, 13786, 27572, 89731, 166223, 179462, 332446, 358924, 664892, 10139603, 20279206, 40558412]

約数ペア:

[(1, 40558412), (2, 20279206), (4, 10139603), (61, 664892), (113, 358924), (122, 332446), (226, 179462), (244, 166223), (452, 89731), (1471, 27572), (2942, 13786), (5884, 6893)]