40007018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{3391}}^1$

素因数の和:3757

約数の個数: 16

約数和(自身を含む): 63742464

約数和(自身を除く): 23735446

約数列:

[1, 2, 17, 34, 347, 694, 3391, 5899, 6782, 11798, 57647, 115294, 1176677, 2353354, 20003509, 40007018]

約数ペア:

[(1, 40007018), (2, 20003509), (17, 2353354), (34, 1176677), (347, 115294), (694, 57647), (3391, 11798), (5899, 6782)]