84043850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3727}}^1$

素因数の和:3791

約数の個数: 48

約数和(自身を含む): 174738816

約数和(自身を除く): 90694966

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 110, 205, 275, 410, 451, 550, 902, 1025, 2050, 2255, 3727, 4510, 7454, 11275, 18635, 22550, 37270, 40997, 81994, 93175, 152807, 186350, 204985, 305614, 409970, 764035, 1024925, 1528070, 1680877, 2049850, 3361754, 3820175, 7640350, 8404385, 16808770, 42021925, 84043850]

約数ペア:

[(1, 84043850), (2, 42021925), (5, 16808770), (10, 8404385), (11, 7640350), (22, 3820175), (25, 3361754), (41, 2049850), (50, 1680877), (55, 1528070), (82, 1024925), (110, 764035), (205, 409970), (275, 305614), (410, 204985), (451, 186350), (550, 152807), (902, 93175), (1025, 81994), (2050, 40997), (2255, 37270), (3727, 22550), (4510, 18635), (7454, 11275)]