51301916

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{1201}}^1$

素因数の和:1445

約数の個数: 24

約数和(自身を含む): 91880880

約数和(自身を除く): 40578964

約数列:

[1, 2, 4, 59, 118, 181, 236, 362, 724, 1201, 2402, 4804, 10679, 21358, 42716, 70859, 141718, 217381, 283436, 434762, 869524, 12825479, 25650958, 51301916]

約数ペア:

[(1, 51301916), (2, 25650958), (4, 12825479), (59, 869524), (118, 434762), (181, 283436), (236, 217381), (362, 141718), (724, 70859), (1201, 42716), (2402, 21358), (4804, 10679)]