42843688

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{130621}}^1$

素因数の和:130668

約数の個数: 16

約数和(自身を含む): 82291860

約数和(自身を除く): 39448172

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 130621, 261242, 522484, 1044968, 5355461, 10710922, 21421844, 42843688]

約数ペア:

[(1, 42843688), (2, 21421844), (4, 10710922), (8, 5355461), (41, 1044968), (82, 522484), (164, 261242), (328, 130621)]