42158209

素因数分解:

${\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:360

約数の個数: 16

約数和(自身を含む): 44553600

約数和(自身を除く): 2395391

約数列:

[1, 41, 67, 103, 149, 2747, 4223, 6109, 6901, 9983, 15347, 282941, 409303, 629227, 1028249, 42158209]

約数ペア:

[(1, 42158209), (41, 1028249), (67, 629227), (103, 409303), (149, 282941), (2747, 15347), (4223, 9983), (6109, 6901)]