55915900

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{11897}}^1$

素因数の和:11958

約数の個数: 36

約数和(自身を含む): 123929568

約数和(自身を除く): 68013668

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 11897, 23794, 47588, 59485, 118970, 237940, 297425, 559159, 594850, 1118318, 1189700, 2236636, 2795795, 5591590, 11183180, 13978975, 27957950, 55915900]

約数ペア:

[(1, 55915900), (2, 27957950), (4, 13978975), (5, 11183180), (10, 5591590), (20, 2795795), (25, 2236636), (47, 1189700), (50, 1118318), (94, 594850), (100, 559159), (188, 297425), (235, 237940), (470, 118970), (940, 59485), (1175, 47588), (2350, 23794), (4700, 11897)]