51748588

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{571}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 91931840

約数和(自身を除く): 40183252

約数列:

[1, 2, 4, 139, 163, 278, 326, 556, 571, 652, 1142, 2284, 22657, 45314, 79369, 90628, 93073, 158738, 186146, 317476, 372292, 12937147, 25874294, 51748588]

約数ペア:

[(1, 51748588), (2, 25874294), (4, 12937147), (139, 372292), (163, 317476), (278, 186146), (326, 158738), (556, 93073), (571, 90628), (652, 79369), (1142, 45314), (2284, 22657)]