47549590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22751}}^1$

素因数の和:22788

約数の個数: 32

約数和(自身を含む): 98288640

約数和(自身を除く): 50739050

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 22751, 45502, 113755, 227510, 250261, 432269, 500522, 864538, 1251305, 2161345, 2502610, 4322690, 4754959, 9509918, 23774795, 47549590]

約数ペア:

[(1, 47549590), (2, 23774795), (5, 9509918), (10, 4754959), (11, 4322690), (19, 2502610), (22, 2161345), (38, 1251305), (55, 864538), (95, 500522), (110, 432269), (190, 250261), (209, 227510), (418, 113755), (1045, 45502), (2090, 22751)]