48252680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{172331}}^1$

素因数の和:172349

約数の個数: 32

約数和(自身を含む): 124079040

約数和(自身を除く): 75826360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 172331, 344662, 689324, 861655, 1206317, 1378648, 1723310, 2412634, 3446620, 4825268, 6031585, 6893240, 9650536, 12063170, 24126340, 48252680]

約数ペア:

[(1, 48252680), (2, 24126340), (4, 12063170), (5, 9650536), (7, 6893240), (8, 6031585), (10, 4825268), (14, 3446620), (20, 2412634), (28, 1723310), (35, 1378648), (40, 1206317), (56, 861655), (70, 689324), (140, 344662), (280, 172331)]