533778850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{4027}}^1$

素因数の和:4291

約数の個数: 48

約数和(自身を含む): 1087850016

約数和(自身を除く): 554071166

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 241, 275, 482, 550, 1205, 2410, 2651, 4027, 5302, 6025, 8054, 12050, 13255, 20135, 26510, 40270, 44297, 66275, 88594, 100675, 132550, 201350, 221485, 442970, 970507, 1107425, 1941014, 2214850, 4852535, 9705070, 10675577, 21351154, 24262675, 48525350, 53377885, 106755770, 266889425, 533778850]

約数ペア:

[(1, 533778850), (2, 266889425), (5, 106755770), (10, 53377885), (11, 48525350), (22, 24262675), (25, 21351154), (50, 10675577), (55, 9705070), (110, 4852535), (241, 2214850), (275, 1941014), (482, 1107425), (550, 970507), (1205, 442970), (2410, 221485), (2651, 201350), (4027, 132550), (5302, 100675), (6025, 88594), (8054, 66275), (12050, 44297), (13255, 40270), (20135, 26510)]