47579798

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 83524608

約数和(自身を除く): 35944810

約数列:

[1, 2, 7, 14, 71, 142, 151, 302, 317, 497, 634, 994, 1057, 2114, 2219, 4438, 10721, 21442, 22507, 45014, 47867, 75047, 95734, 150094, 157549, 315098, 335069, 670138, 3398557, 6797114, 23789899, 47579798]

約数ペア:

[(1, 47579798), (2, 23789899), (7, 6797114), (14, 3398557), (71, 670138), (142, 335069), (151, 315098), (302, 157549), (317, 150094), (497, 95734), (634, 75047), (994, 47867), (1057, 45014), (2114, 22507), (2219, 21442), (4438, 10721)]