51690424

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1451}}^1$

素因数の和:1591

約数の個数: 32

約数和(自身を含む): 99926640

約数和(自身を除く): 48236216

約数列:

[1, 2, 4, 8, 61, 73, 122, 146, 244, 292, 488, 584, 1451, 2902, 4453, 5804, 8906, 11608, 17812, 35624, 88511, 105923, 177022, 211846, 354044, 423692, 708088, 847384, 6461303, 12922606, 25845212, 51690424]

約数ペア:

[(1, 51690424), (2, 25845212), (4, 12922606), (8, 6461303), (61, 847384), (73, 708088), (122, 423692), (146, 354044), (244, 211846), (292, 177022), (488, 105923), (584, 88511), (1451, 35624), (2902, 17812), (4453, 11608), (5804, 8906)]