40551542

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{3319}}^1$

素因数の和:3511

約数の個数: 16

約数和(自身を含む): 62748000

約数和(自身を除く): 22196458

約数列:

[1, 2, 41, 82, 149, 298, 3319, 6109, 6638, 12218, 136079, 272158, 494531, 989062, 20275771, 40551542]

約数ペア:

[(1, 40551542), (2, 20275771), (41, 989062), (82, 494531), (149, 272158), (298, 136079), (3319, 12218), (6109, 6638)]