47887910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{684113}}^1$

素因数の和:684127

約数の個数: 16

約数和(自身を含む): 98512416

約数和(自身を除く): 50624506

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 684113, 1368226, 3420565, 4788791, 6841130, 9577582, 23943955, 47887910]

約数ペア:

[(1, 47887910), (2, 23943955), (5, 9577582), (7, 6841130), (10, 4788791), (14, 3420565), (35, 1368226), (70, 684113)]