41775760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40169}}^1$

素因数の和:40195

約数の個数: 40

約数和(自身を含む): 104602680

約数和(自身を除く): 62826920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 40169, 80338, 160676, 200845, 321352, 401690, 522197, 642704, 803380, 1044394, 1606760, 2088788, 2610985, 3213520, 4177576, 5221970, 8355152, 10443940, 20887880, 41775760]

約数ペア:

[(1, 41775760), (2, 20887880), (4, 10443940), (5, 8355152), (8, 5221970), (10, 4177576), (13, 3213520), (16, 2610985), (20, 2088788), (26, 1606760), (40, 1044394), (52, 803380), (65, 642704), (80, 522197), (104, 401690), (130, 321352), (208, 200845), (260, 160676), (520, 80338), (1040, 40169)]