42759974

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{373}}^1$

素因数の和:492

約数の個数: 24

約数和(自身を含む): 67966272

約数和(自身を除く): 25206298

約数列:

[1, 2, 31, 43, 62, 86, 373, 746, 1333, 1849, 2666, 3698, 11563, 16039, 23126, 32078, 57319, 114638, 497209, 689677, 994418, 1379354, 21379987, 42759974]

約数ペア:

[(1, 42759974), (2, 21379987), (31, 1379354), (43, 994418), (62, 689677), (86, 497209), (373, 114638), (746, 57319), (1333, 32078), (1849, 23126), (2666, 16039), (3698, 11563)]