93418840

素因数分解:

$2^3\times 5^1\times {\mathrm{887}}^1\times {\mathrm{2633}}^1$

素因数の和:3531

約数の個数: 32

約数和(自身を含む): 210509280

約数和(自身を除く): 117090440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 887, 1774, 2633, 3548, 4435, 5266, 7096, 8870, 10532, 13165, 17740, 21064, 26330, 35480, 52660, 105320, 2335471, 4670942, 9341884, 11677355, 18683768, 23354710, 46709420, 93418840]

約数ペア:

[(1, 93418840), (2, 46709420), (4, 23354710), (5, 18683768), (8, 11677355), (10, 9341884), (20, 4670942), (40, 2335471), (887, 105320), (1774, 52660), (2633, 35480), (3548, 26330), (4435, 21064), (5266, 17740), (7096, 13165), (8870, 10532)]