40545602

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{3049}}^1$

素因数の和:3221

約数の個数: 16

約数和(自身を含む): 62403000

約数和(自身を除く): 21857398

約数列:

[1, 2, 61, 109, 122, 218, 3049, 6098, 6649, 13298, 185989, 332341, 371978, 664682, 20272801, 40545602]

約数ペア:

[(1, 40545602), (2, 20272801), (61, 664682), (109, 371978), (122, 332341), (218, 185989), (3049, 13298), (6098, 6649)]