549236050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{3797}}^1$

素因数の和:4083

約数の個数: 48

約数和(自身を含む): 1118981952

約数和(自身を除く): 569745902

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 263, 275, 526, 550, 1315, 2630, 2893, 3797, 5786, 6575, 7594, 13150, 14465, 18985, 28930, 37970, 41767, 72325, 83534, 94925, 144650, 189850, 208835, 417670, 998611, 1044175, 1997222, 2088350, 4993055, 9986110, 10984721, 21969442, 24965275, 49930550, 54923605, 109847210, 274618025, 549236050]

約数ペア:

[(1, 549236050), (2, 274618025), (5, 109847210), (10, 54923605), (11, 49930550), (22, 24965275), (25, 21969442), (50, 10984721), (55, 9986110), (110, 4993055), (263, 2088350), (275, 1997222), (526, 1044175), (550, 998611), (1315, 417670), (2630, 208835), (2893, 189850), (3797, 144650), (5786, 94925), (6575, 83534), (7594, 72325), (13150, 41767), (14465, 37970), (18985, 28930)]