56515690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3863}}^1$

素因数の和:3907

約数の個数: 64

約数和(自身を含む): 133539840

約数和(自身を除く): 77024150

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 665, 770, 1045, 1330, 1463, 2090, 2926, 3863, 7315, 7726, 14630, 19315, 27041, 38630, 42493, 54082, 73397, 84986, 135205, 146794, 212465, 270410, 297451, 366985, 424930, 513779, 594902, 733970, 807367, 1027558, 1487255, 1614734, 2568895, 2974510, 4036835, 5137790, 5651569, 8073670, 11303138, 28257845, 56515690]

約数ペア:

[(1, 56515690), (2, 28257845), (5, 11303138), (7, 8073670), (10, 5651569), (11, 5137790), (14, 4036835), (19, 2974510), (22, 2568895), (35, 1614734), (38, 1487255), (55, 1027558), (70, 807367), (77, 733970), (95, 594902), (110, 513779), (133, 424930), (154, 366985), (190, 297451), (209, 270410), (266, 212465), (385, 146794), (418, 135205), (665, 84986), (770, 73397), (1045, 54082), (1330, 42493), (1463, 38630), (2090, 27041), (2926, 19315), (3863, 14630), (7315, 7726)]