40721202

素因数分解:

$2^1\times 3^2\times {\mathrm{607}}^1\times {\mathrm{3727}}^1$

素因数の和:4342

約数の個数: 24

約数和(自身を含む): 88398336

約数和(自身を除く): 47677134

約数列:

[1, 2, 3, 6, 9, 18, 607, 1214, 1821, 3642, 3727, 5463, 7454, 10926, 11181, 22362, 33543, 67086, 2262289, 4524578, 6786867, 13573734, 20360601, 40721202]

約数ペア:

[(1, 40721202), (2, 20360601), (3, 13573734), (6, 6786867), (9, 4524578), (18, 2262289), (607, 67086), (1214, 33543), (1821, 22362), (3642, 11181), (3727, 10926), (5463, 7454)]