48436540

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{13999}}^1$

素因数の和:14181

約数の個数: 24

約数和(自身を含む): 102312000

約数和(自身を除く): 53875460

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 13999, 27998, 55996, 69995, 139990, 279980, 2421827, 4843654, 9687308, 12109135, 24218270, 48436540]

約数ペア:

[(1, 48436540), (2, 24218270), (4, 12109135), (5, 9687308), (10, 4843654), (20, 2421827), (173, 279980), (346, 139990), (692, 69995), (865, 55996), (1730, 27998), (3460, 13999)]