47727080

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{6247}}^1$

素因数の和:6449

約数の個数: 32

約数和(自身を含む): 107965440

約数和(自身を除く): 60238360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 764, 955, 1528, 1910, 3820, 6247, 7640, 12494, 24988, 31235, 49976, 62470, 124940, 249880, 1193177, 2386354, 4772708, 5965885, 9545416, 11931770, 23863540, 47727080]

約数ペア:

[(1, 47727080), (2, 23863540), (4, 11931770), (5, 9545416), (8, 5965885), (10, 4772708), (20, 2386354), (40, 1193177), (191, 249880), (382, 124940), (764, 62470), (955, 49976), (1528, 31235), (1910, 24988), (3820, 12494), (6247, 7640)]