26422450

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{12889}}^1$

素因数の和:12942

約数の個数: 24

約数和(自身を含む): 50348340

約数和(自身を除く): 23925890

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 12889, 25778, 64445, 128890, 322225, 528449, 644450, 1056898, 2642245, 5284490, 13211225, 26422450]

約数ペア:

[(1, 26422450), (2, 13211225), (5, 5284490), (10, 2642245), (25, 1056898), (41, 644450), (50, 528449), (82, 322225), (205, 128890), (410, 64445), (1025, 25778), (2050, 12889)]