47404145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{2179}}^1$

素因数の和:2432

約数の個数: 16

約数和(自身を含む): 60168000

約数和(自身を除く): 12763855

約数列:

[1, 5, 19, 95, 229, 1145, 2179, 4351, 10895, 21755, 41401, 207005, 498991, 2494955, 9480829, 47404145]

約数ペア:

[(1, 47404145), (5, 9480829), (19, 2494955), (95, 498991), (229, 207005), (1145, 41401), (2179, 21755), (4351, 10895)]