41127020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9839}}^1$

素因数の和:9878

約数の個数: 48

約数和(自身を含む): 99187200

約数和(自身を除く): 58060180

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 9839, 19678, 39356, 49195, 98390, 108229, 186941, 196780, 216458, 373882, 432916, 541145, 747764, 934705, 1082290, 1869410, 2056351, 2164580, 3738820, 4112702, 8225404, 10281755, 20563510, 41127020]

約数ペア:

[(1, 41127020), (2, 20563510), (4, 10281755), (5, 8225404), (10, 4112702), (11, 3738820), (19, 2164580), (20, 2056351), (22, 1869410), (38, 1082290), (44, 934705), (55, 747764), (76, 541145), (95, 432916), (110, 373882), (190, 216458), (209, 196780), (220, 186941), (380, 108229), (418, 98390), (836, 49195), (1045, 39356), (2090, 19678), (4180, 9839)]