52675940

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{43177}}^1$

素因数の和:43247

約数の個数: 24

約数和(自身を含む): 112435512

約数和(自身を除く): 59759572

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 43177, 86354, 172708, 215885, 431770, 863540, 2633797, 5267594, 10535188, 13168985, 26337970, 52675940]

約数ペア:

[(1, 52675940), (2, 26337970), (4, 13168985), (5, 10535188), (10, 5267594), (20, 2633797), (61, 863540), (122, 431770), (244, 215885), (305, 172708), (610, 86354), (1220, 43177)]