44856760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{86263}}^1$

素因数の和:86287

約数の個数: 32

約数和(自身を含む): 108692640

約数和(自身を除く): 63835880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 86263, 172526, 345052, 431315, 690104, 862630, 1121419, 1725260, 2242838, 3450520, 4485676, 5607095, 8971352, 11214190, 22428380, 44856760]

約数ペア:

[(1, 44856760), (2, 22428380), (4, 11214190), (5, 8971352), (8, 5607095), (10, 4485676), (13, 3450520), (20, 2242838), (26, 1725260), (40, 1121419), (52, 862630), (65, 690104), (104, 431315), (130, 345052), (260, 172526), (520, 86263)]