26176180

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{27847}}^1$

素因数の和:27903

約数の個数: 24

約数和(自身を含む): 56141568

約数和(自身を除く): 29965388

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 27847, 55694, 111388, 139235, 278470, 556940, 1308809, 2617618, 5235236, 6544045, 13088090, 26176180]

約数ペア:

[(1, 26176180), (2, 13088090), (4, 6544045), (5, 5235236), (10, 2617618), (20, 1308809), (47, 556940), (94, 278470), (188, 139235), (235, 111388), (470, 55694), (940, 27847)]