50953640

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{27103}}^1$

素因数の和:27161

約数の個数: 32

約数和(自身を含む): 117089280

約数和(自身を除く): 66135640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 27103, 54206, 108412, 135515, 216824, 271030, 542060, 1084120, 1273841, 2547682, 5095364, 6369205, 10190728, 12738410, 25476820, 50953640]

約数ペア:

[(1, 50953640), (2, 25476820), (4, 12738410), (5, 10190728), (8, 6369205), (10, 5095364), (20, 2547682), (40, 1273841), (47, 1084120), (94, 542060), (188, 271030), (235, 216824), (376, 135515), (470, 108412), (940, 54206), (1880, 27103)]