42562166

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{23831}}^1$

素因数の和:23899

約数の個数: 16

約数和(自身を含む): 68636160

約数和(自身を除く): 26073994

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 23831, 47662, 452789, 905578, 1120057, 2240114, 21281083, 42562166]

約数ペア:

[(1, 42562166), (2, 21281083), (19, 2240114), (38, 1120057), (47, 905578), (94, 452789), (893, 47662), (1786, 23831)]