40020702

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{155119}}^1$

素因数の和:155167

約数の個数: 16

約数和(自身を含む): 81903360

約数和(自身を除く): 41882658

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 155119, 310238, 465357, 930714, 6670117, 13340234, 20010351, 40020702]

約数ペア:

[(1, 40020702), (2, 20010351), (3, 13340234), (6, 6670117), (43, 930714), (86, 465357), (129, 310238), (258, 155119)]