8328650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:839

約数の個数: 48

約数和(自身を含む): 17811360

約数和(自身を除く): 9482710

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 797, 950, 1045, 1594, 2090, 3985, 5225, 7970, 8767, 10450, 15143, 17534, 19925, 30286, 39850, 43835, 75715, 87670, 151430, 166573, 219175, 333146, 378575, 438350, 757150, 832865, 1665730, 4164325, 8328650]

約数ペア:

[(1, 8328650), (2, 4164325), (5, 1665730), (10, 832865), (11, 757150), (19, 438350), (22, 378575), (25, 333146), (38, 219175), (50, 166573), (55, 151430), (95, 87670), (110, 75715), (190, 43835), (209, 39850), (275, 30286), (418, 19925), (475, 17534), (550, 15143), (797, 10450), (950, 8767), (1045, 7970), (1594, 5225), (2090, 3985)]