49391414

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{1549}}^1$

素因数の和:1807

約数の個数: 16

約数和(自身を含む): 75330000

約数和(自身を除く): 25938586

約数列:

[1, 2, 107, 149, 214, 298, 1549, 3098, 15943, 31886, 165743, 230801, 331486, 461602, 24695707, 49391414]

約数ペア:

[(1, 49391414), (2, 24695707), (107, 461602), (149, 331486), (214, 230801), (298, 165743), (1549, 31886), (3098, 15943)]