40501048

素因数分解:

$2^3\times 7^2\times {\mathrm{103319}}^1$

素因数の和:103339

約数の個数: 24

約数和(自身を含む): 88338600

約数和(自身を除く): 47837552

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 103319, 206638, 413276, 723233, 826552, 1446466, 2892932, 5062631, 5785864, 10125262, 20250524, 40501048]

約数ペア:

[(1, 40501048), (2, 20250524), (4, 10125262), (7, 5785864), (8, 5062631), (14, 2892932), (28, 1446466), (49, 826552), (56, 723233), (98, 413276), (196, 206638), (392, 103319)]