55263040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{24671}}^1$

素因数の和:24695

約数の個数: 56

約数和(自身を含む): 150400512

約数和(自身を除く): 95137472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 24671, 49342, 98684, 123355, 172697, 197368, 246710, 345394, 394736, 493420, 690788, 789472, 863485, 986840, 1381576, 1578944, 1726970, 1973680, 2763152, 3453940, 3947360, 5526304, 6907880, 7894720, 11052608, 13815760, 27631520, 55263040]

約数ペア:

[(1, 55263040), (2, 27631520), (4, 13815760), (5, 11052608), (7, 7894720), (8, 6907880), (10, 5526304), (14, 3947360), (16, 3453940), (20, 2763152), (28, 1973680), (32, 1726970), (35, 1578944), (40, 1381576), (56, 986840), (64, 863485), (70, 789472), (80, 690788), (112, 493420), (140, 394736), (160, 345394), (224, 246710), (280, 197368), (320, 172697), (448, 123355), (560, 98684), (1120, 49342), (2240, 24671)]