40285408

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{43411}}^1$

素因数の和:43450

約数の個数: 24

約数和(自身を含む): 82048680

約数和(自身を除く): 41763272

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 43411, 86822, 173644, 347288, 694576, 1258919, 1389152, 2517838, 5035676, 10071352, 20142704, 40285408]

約数ペア:

[(1, 40285408), (2, 20142704), (4, 10071352), (8, 5035676), (16, 2517838), (29, 1389152), (32, 1258919), (58, 694576), (116, 347288), (232, 173644), (464, 86822), (928, 43411)]