51402.000000

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:112

約数の個数: 24

約数和(自身を含む): 671976

約数和(自身を除く): 286994

約数列:

[1, 2, 13, 17, 26, 34, 67, 134, 169, 221, 338, 442, 871, 1139, 1742, 2278, 2873, 5746, 11323, 14807, 22646, 29614, 192491, 384982]

約数ペア:

[(1, 384982), (2, 192491), (13, 29614), (17, 22646), (26, 14807), (34, 11323), (67, 5746), (134, 2873), (169, 2278), (221, 1742), (338, 1139), (442, 871)]