49256675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4889}}^1$

素因数の和:4943

約数の個数: 24

約数和(自身を含む): 67912320

約数和(自身を除く): 18655645

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 403, 775, 2015, 4889, 10075, 24445, 63557, 122225, 151559, 317785, 757795, 1588925, 1970267, 3788975, 9851335, 49256675]

約数ペア:

[(1, 49256675), (5, 9851335), (13, 3788975), (25, 1970267), (31, 1588925), (65, 757795), (155, 317785), (325, 151559), (403, 122225), (775, 63557), (2015, 24445), (4889, 10075)]