45706280

素因数分解:

$2^3\times 5^1\times {\mathrm{881}}^1\times {\mathrm{1297}}^1$

素因数の和:2189

約数の個数: 32

約数和(自身を含む): 103035240

約数和(自身を除く): 57328960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 881, 1297, 1762, 2594, 3524, 4405, 5188, 6485, 7048, 8810, 10376, 12970, 17620, 25940, 35240, 51880, 1142657, 2285314, 4570628, 5713285, 9141256, 11426570, 22853140, 45706280]

約数ペア:

[(1, 45706280), (2, 22853140), (4, 11426570), (5, 9141256), (8, 5713285), (10, 4570628), (20, 2285314), (40, 1142657), (881, 51880), (1297, 35240), (1762, 25940), (2594, 17620), (3524, 12970), (4405, 10376), (5188, 8810), (6485, 7048)]