41974480

素因数分解:

$2^4\times 5^1\times {\mathrm{524681}}^1$

素因数の和:524694

約数の個数: 20

約数和(自身を含む): 97590852

約数和(自身を除く): 55616372

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 524681, 1049362, 2098724, 2623405, 4197448, 5246810, 8394896, 10493620, 20987240, 41974480]

約数ペア:

[(1, 41974480), (2, 20987240), (4, 10493620), (5, 8394896), (8, 5246810), (10, 4197448), (16, 2623405), (20, 2098724), (40, 1049362), (80, 524681)]