42489858

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{2081}}^1$

素因数の和:2210

約数の個数: 32

約数和(自身を含む): 88143552

約数和(自身を除く): 45653694

約数列:

[1, 2, 3, 6, 41, 82, 83, 123, 166, 246, 249, 498, 2081, 3403, 4162, 6243, 6806, 10209, 12486, 20418, 85321, 170642, 172723, 255963, 345446, 511926, 518169, 1036338, 7081643, 14163286, 21244929, 42489858]

約数ペア:

[(1, 42489858), (2, 21244929), (3, 14163286), (6, 7081643), (41, 1036338), (82, 518169), (83, 511926), (123, 345446), (166, 255963), (246, 172723), (249, 170642), (498, 85321), (2081, 20418), (3403, 12486), (4162, 10209), (6243, 6806)]