42913142

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{1249}}^1$

素因数の和:1711

約数の個数: 16

約数和(自身を含む): 66150000

約数和(自身を除く): 23236858

約数列:

[1, 2, 41, 82, 419, 838, 1249, 2498, 17179, 34358, 51209, 102418, 523331, 1046662, 21456571, 42913142]

約数ペア:

[(1, 42913142), (2, 21456571), (41, 1046662), (82, 523331), (419, 102418), (838, 51209), (1249, 34358), (2498, 17179)]