54328542280

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{12019589}}^1$

素因数の和:12019713

約数の個数: 32

約数和(自身を含む): 123320993400

約数和(自身を除く): 68992451120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 12019589, 24039178, 48078356, 60097945, 96156712, 120195890, 240391780, 480783560, 1358213557, 2716427114, 5432854228, 6791067785, 10865708456, 13582135570, 27164271140, 54328542280]

約数ペア:

[(1, 54328542280), (2, 27164271140), (4, 13582135570), (5, 10865708456), (8, 6791067785), (10, 5432854228), (20, 2716427114), (40, 1358213557), (113, 480783560), (226, 240391780), (452, 120195890), (565, 96156712), (904, 60097945), (1130, 48078356), (2260, 24039178), (4520, 12019589)]