40692970

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1009}}^1$

素因数の和:1162

約数の個数: 32

約数和(自身を含む): 75992400

約数和(自身を除く): 35299430

約数列:

[1, 2, 5, 10, 37, 74, 109, 185, 218, 370, 545, 1009, 1090, 2018, 4033, 5045, 8066, 10090, 20165, 37333, 40330, 74666, 109981, 186665, 219962, 373330, 549905, 1099810, 4069297, 8138594, 20346485, 40692970]

約数ペア:

[(1, 40692970), (2, 20346485), (5, 8138594), (10, 4069297), (37, 1099810), (74, 549905), (109, 373330), (185, 219962), (218, 186665), (370, 109981), (545, 74666), (1009, 40330), (1090, 37333), (2018, 20165), (4033, 10090), (5045, 8066)]