44888090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{26561}}^1$

素因数の和:26594

約数の個数: 24

約数和(自身を含む): 87495228

約数和(自身を除く): 42607138

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 26561, 53122, 132805, 265610, 345293, 690586, 1726465, 3452930, 4488809, 8977618, 22444045, 44888090]

約数ペア:

[(1, 44888090), (2, 22444045), (5, 8977618), (10, 4488809), (13, 3452930), (26, 1726465), (65, 690586), (130, 345293), (169, 265610), (338, 132805), (845, 53122), (1690, 26561)]