51834580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{370247}}^1$

素因数の和:370263

約数の個数: 24

約数和(自身を含む): 124403328

約数和(自身を除く): 72568748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 370247, 740494, 1480988, 1851235, 2591729, 3702470, 5183458, 7404940, 10366916, 12958645, 25917290, 51834580]

約数ペア:

[(1, 51834580), (2, 25917290), (4, 12958645), (5, 10366916), (7, 7404940), (10, 5183458), (14, 3702470), (20, 2591729), (28, 1851235), (35, 1480988), (70, 740494), (140, 370247)]