55998974

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{3391}}^1$

素因数の和:3775

約数の個数: 16

約数和(自身を含む): 87920640

約数和(自身を除く): 31921666

約数列:

[1, 2, 23, 46, 359, 718, 3391, 6782, 8257, 16514, 77993, 155986, 1217369, 2434738, 27999487, 55998974]

約数ペア:

[(1, 55998974), (2, 27999487), (23, 2434738), (46, 1217369), (359, 155986), (718, 77993), (3391, 16514), (6782, 8257)]