45150050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{797}}^1$

素因数の和:923

約数の個数: 48

約数和(自身を含む): 92619072

約数和(自身を除く): 47469022

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 103, 110, 206, 275, 515, 550, 797, 1030, 1133, 1594, 2266, 2575, 3985, 5150, 5665, 7970, 8767, 11330, 17534, 19925, 28325, 39850, 43835, 56650, 82091, 87670, 164182, 219175, 410455, 438350, 820910, 903001, 1806002, 2052275, 4104550, 4515005, 9030010, 22575025, 45150050]

約数ペア:

[(1, 45150050), (2, 22575025), (5, 9030010), (10, 4515005), (11, 4104550), (22, 2052275), (25, 1806002), (50, 903001), (55, 820910), (103, 438350), (110, 410455), (206, 219175), (275, 164182), (515, 87670), (550, 82091), (797, 56650), (1030, 43835), (1133, 39850), (1594, 28325), (2266, 19925), (2575, 17534), (3985, 11330), (5150, 8767), (5665, 7970)]