44177620

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 96018048

約数和(自身を除く): 51840428

約数列:

[1, 2, 4, 5, 10, 20, 53, 71, 106, 142, 212, 265, 284, 355, 530, 587, 710, 1060, 1174, 1420, 2348, 2935, 3763, 5870, 7526, 11740, 15052, 18815, 31111, 37630, 41677, 62222, 75260, 83354, 124444, 155555, 166708, 208385, 311110, 416770, 622220, 833540, 2208881, 4417762, 8835524, 11044405, 22088810, 44177620]

約数ペア:

[(1, 44177620), (2, 22088810), (4, 11044405), (5, 8835524), (10, 4417762), (20, 2208881), (53, 833540), (71, 622220), (106, 416770), (142, 311110), (212, 208385), (265, 166708), (284, 155555), (355, 124444), (530, 83354), (587, 75260), (710, 62222), (1060, 41677), (1174, 37630), (1420, 31111), (2348, 18815), (2935, 15052), (3763, 11740), (5870, 7526)]