48408020

素因数分解:

$2^2\times 5^1\times {\mathrm{967}}^1\times {\mathrm{2503}}^1$

素因数の和:3479

約数の個数: 24

約数和(自身を含む): 101802624

約数和(自身を除く): 53394604

約数列:

[1, 2, 4, 5, 10, 20, 967, 1934, 2503, 3868, 4835, 5006, 9670, 10012, 12515, 19340, 25030, 50060, 2420401, 4840802, 9681604, 12102005, 24204010, 48408020]

約数ペア:

[(1, 48408020), (2, 24204010), (4, 12102005), (5, 9681604), (10, 4840802), (20, 2420401), (967, 50060), (1934, 25030), (2503, 19340), (3868, 12515), (4835, 10012), (5006, 9670)]