40558620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{675977}}^1$

素因数の和:675989

約数の個数: 24

約数和(自身を含む): 113564304

約数和(自身を除く): 73005684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 675977, 1351954, 2027931, 2703908, 3379885, 4055862, 6759770, 8111724, 10139655, 13519540, 20279310, 40558620]

約数ペア:

[(1, 40558620), (2, 20279310), (3, 13519540), (4, 10139655), (5, 8111724), (6, 6759770), (10, 4055862), (12, 3379885), (15, 2703908), (20, 2027931), (30, 1351954), (60, 675977)]