48387760

素因数分解:

$2^4\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1063}}^1$

素因数の和:1645

約数の個数: 40

約数和(自身を含む): 112805280

約数和(自身を除く): 64417520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 569, 1063, 1138, 2126, 2276, 2845, 4252, 4552, 5315, 5690, 8504, 9104, 10630, 11380, 17008, 21260, 22760, 42520, 45520, 85040, 604847, 1209694, 2419388, 3024235, 4838776, 6048470, 9677552, 12096940, 24193880, 48387760]

約数ペア:

[(1, 48387760), (2, 24193880), (4, 12096940), (5, 9677552), (8, 6048470), (10, 4838776), (16, 3024235), (20, 2419388), (40, 1209694), (80, 604847), (569, 85040), (1063, 45520), (1138, 42520), (2126, 22760), (2276, 21260), (2845, 17008), (4252, 11380), (4552, 10630), (5315, 9104), (5690, 8504)]