24633640

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13103}}^1$

素因数の和:13161

約数の個数: 32

約数和(自身を含む): 56609280

約数和(自身を除く): 31975640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 13103, 26206, 52412, 65515, 104824, 131030, 262060, 524120, 615841, 1231682, 2463364, 3079205, 4926728, 6158410, 12316820, 24633640]

約数ペア:

[(1, 24633640), (2, 12316820), (4, 6158410), (5, 4926728), (8, 3079205), (10, 2463364), (20, 1231682), (40, 615841), (47, 524120), (94, 262060), (188, 131030), (235, 104824), (376, 65515), (470, 52412), (940, 26206), (1880, 13103)]