42641585

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{39301}}^1$

素因数の和:39344

約数の個数: 16

約数和(自身を含む): 60367872

約数和(自身を除く): 17726287

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 39301, 196505, 275107, 1218331, 1375535, 6091655, 8528317, 42641585]

約数ペア:

[(1, 42641585), (5, 8528317), (7, 6091655), (31, 1375535), (35, 1218331), (155, 275107), (217, 196505), (1085, 39301)]