50885940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{121157}}^1$

素因数の和:121176

約数の個数: 48

約数和(自身を含む): 162836352

約数和(自身を除く): 111950412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 121157, 242314, 363471, 484628, 605785, 726942, 848099, 1211570, 1453884, 1696198, 1817355, 2423140, 2544297, 3392396, 3634710, 4240495, 5088594, 7269420, 8480990, 10177188, 12721485, 16961980, 25442970, 50885940]

約数ペア:

[(1, 50885940), (2, 25442970), (3, 16961980), (4, 12721485), (5, 10177188), (6, 8480990), (7, 7269420), (10, 5088594), (12, 4240495), (14, 3634710), (15, 3392396), (20, 2544297), (21, 2423140), (28, 1817355), (30, 1696198), (35, 1453884), (42, 1211570), (60, 848099), (70, 726942), (84, 605785), (105, 484628), (140, 363471), (210, 242314), (420, 121157)]