54358082

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1\times {\mathrm{641}}^1$

素因数の和:1141

約数の個数: 16

約数和(自身を含む): 82625400

約数和(自身を除く): 28267318

約数列:

[1, 2, 109, 218, 389, 641, 778, 1282, 42401, 69869, 84802, 139738, 249349, 498698, 27179041, 54358082]

約数ペア:

[(1, 54358082), (2, 27179041), (109, 498698), (218, 249349), (389, 139738), (641, 84802), (778, 69869), (1282, 42401)]