26100980

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{27767}}^1$

素因数の和:27823

約数の個数: 24

約数和(自身を含む): 55980288

約数和(自身を除く): 29879308

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 27767, 55534, 111068, 138835, 277670, 555340, 1305049, 2610098, 5220196, 6525245, 13050490, 26100980]

約数ペア:

[(1, 26100980), (2, 13050490), (4, 6525245), (5, 5220196), (10, 2610098), (20, 1305049), (47, 555340), (94, 277670), (188, 138835), (235, 111068), (470, 55534), (940, 27767)]