40957882

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4967}}^1$

素因数の和:5026

約数の個数: 32

約数和(自身を含む): 76308480

約数和(自身を除く): 35350598

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 4123, 4967, 8246, 9934, 34769, 69538, 94373, 153977, 188746, 307954, 660611, 1077839, 1321222, 2155678, 2925563, 5851126, 20478941, 40957882]

約数ペア:

[(1, 40957882), (2, 20478941), (7, 5851126), (14, 2925563), (19, 2155678), (31, 1321222), (38, 1077839), (62, 660611), (133, 307954), (217, 188746), (266, 153977), (434, 94373), (589, 69538), (1178, 34769), (4123, 9934), (4967, 8246)]