50182920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139397}}^1$

素因数の和:139414

約数の個数: 48

約数和(自身を含む): 163095660

約数和(自身を除く): 112912740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 139397, 278794, 418191, 557588, 696985, 836382, 1115176, 1254573, 1393970, 1672764, 2090955, 2509146, 2787940, 3345528, 4181910, 5018292, 5575880, 6272865, 8363820, 10036584, 12545730, 16727640, 25091460, 50182920]

約数ペア:

[(1, 50182920), (2, 25091460), (3, 16727640), (4, 12545730), (5, 10036584), (6, 8363820), (8, 6272865), (9, 5575880), (10, 5018292), (12, 4181910), (15, 3345528), (18, 2787940), (20, 2509146), (24, 2090955), (30, 1672764), (36, 1393970), (40, 1254573), (45, 1115176), (60, 836382), (72, 696985), (90, 557588), (120, 418191), (180, 278794), (360, 139397)]