47849968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{175919}}^1$

素因数の和:175944

約数の個数: 20

約数和(自身を含む): 98163360

約数和(自身を除く): 50313392

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 175919, 351838, 703676, 1407352, 2814704, 2990623, 5981246, 11962492, 23924984, 47849968]

約数ペア:

[(1, 47849968), (2, 23924984), (4, 11962492), (8, 5981246), (16, 2990623), (17, 2814704), (34, 1407352), (68, 703676), (136, 351838), (272, 175919)]