44497540

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{28163}}^1$

素因数の和:28251

約数の個数: 24

約数和(自身を含む): 94631040

約数和(自身を除く): 50133500

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 28163, 56326, 112652, 140815, 281630, 563260, 2224877, 4449754, 8899508, 11124385, 22248770, 44497540]

約数ペア:

[(1, 44497540), (2, 22248770), (4, 11124385), (5, 8899508), (10, 4449754), (20, 2224877), (79, 563260), (158, 281630), (316, 140815), (395, 112652), (790, 56326), (1580, 28163)]