47144956

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{2819}}^1$

素因数の和:2973

約数の個数: 24

約数和(自身を含む): 85513680

約数和(自身を除く): 38368724

約数列:

[1, 2, 4, 37, 74, 113, 148, 226, 452, 2819, 4181, 5638, 8362, 11276, 16724, 104303, 208606, 318547, 417212, 637094, 1274188, 11786239, 23572478, 47144956]

約数ペア:

[(1, 47144956), (2, 23572478), (4, 11786239), (37, 1274188), (74, 637094), (113, 417212), (148, 318547), (226, 208606), (452, 104303), (2819, 16724), (4181, 11276), (5638, 8362)]