40474041

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{2237}}^1$

素因数の和:2440

約数の個数: 16

約数和(自身を含む): 55788864

約数和(自身を除く): 15314823

約数列:

[1, 3, 37, 111, 163, 489, 2237, 6031, 6711, 18093, 82769, 248307, 364631, 1093893, 13491347, 40474041]

約数ペア:

[(1, 40474041), (3, 13491347), (37, 1093893), (111, 364631), (163, 248307), (489, 82769), (2237, 18093), (6031, 6711)]