47620442

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{1987}}^1$

素因数の和:2533

約数の個数: 16

約数和(自身を含む): 74716992

約数和(自身を除く): 27096550

約数列:

[1, 2, 23, 46, 521, 1042, 1987, 3974, 11983, 23966, 45701, 91402, 1035227, 2070454, 23810221, 47620442]

約数ペア:

[(1, 47620442), (2, 23810221), (23, 2070454), (46, 1035227), (521, 91402), (1042, 45701), (1987, 23966), (3974, 11983)]