47954195

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1291}}^1$

素因数の和:1355

約数の個数: 32

約数和(自身を含む): 66977280

約数和(自身を除く): 19023085

約数列:

[1, 5, 17, 19, 23, 85, 95, 115, 323, 391, 437, 1291, 1615, 1955, 2185, 6455, 7429, 21947, 24529, 29693, 37145, 109735, 122645, 148465, 416993, 504781, 564167, 2084965, 2523905, 2820835, 9590839, 47954195]

約数ペア:

[(1, 47954195), (5, 9590839), (17, 2820835), (19, 2523905), (23, 2084965), (85, 564167), (95, 504781), (115, 416993), (323, 148465), (391, 122645), (437, 109735), (1291, 37145), (1615, 29693), (1955, 24529), (2185, 21947), (6455, 7429)]