52026280

素因数分解:

$2^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{3623}}^1$

素因数の和:3993

約数の個数: 32

約数和(自身を含む): 117417600

約数和(自身を除く): 65391320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 359, 718, 1436, 1795, 2872, 3590, 3623, 7180, 7246, 14360, 14492, 18115, 28984, 36230, 72460, 144920, 1300657, 2601314, 5202628, 6503285, 10405256, 13006570, 26013140, 52026280]

約数ペア:

[(1, 52026280), (2, 26013140), (4, 13006570), (5, 10405256), (8, 6503285), (10, 5202628), (20, 2601314), (40, 1300657), (359, 144920), (718, 72460), (1436, 36230), (1795, 28984), (2872, 18115), (3590, 14492), (3623, 14360), (7180, 7246)]