43980460

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{41491}}^1$

素因数の和:41553

約数の個数: 24

約数和(自身を含む): 94103856

約数和(自身を除く): 50123396

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 41491, 82982, 165964, 207455, 414910, 829820, 2199023, 4398046, 8796092, 10995115, 21990230, 43980460]

約数ペア:

[(1, 43980460), (2, 21990230), (4, 10995115), (5, 8796092), (10, 4398046), (20, 2199023), (53, 829820), (106, 414910), (212, 207455), (265, 165964), (530, 82982), (1060, 41491)]