51196120

素因数分解:

$2^3\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{1171}}^1$

素因数の和:2275

約数の個数: 32

約数和(自身を含む): 115395120

約数和(自身を除く): 64199000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1093, 1171, 2186, 2342, 4372, 4684, 5465, 5855, 8744, 9368, 10930, 11710, 21860, 23420, 43720, 46840, 1279903, 2559806, 5119612, 6399515, 10239224, 12799030, 25598060, 51196120]

約数ペア:

[(1, 51196120), (2, 25598060), (4, 12799030), (5, 10239224), (8, 6399515), (10, 5119612), (20, 2559806), (40, 1279903), (1093, 46840), (1171, 43720), (2186, 23420), (2342, 21860), (4372, 11710), (4684, 10930), (5465, 9368), (5855, 8744)]