42569440

素因数分解:

$2^5\times 5^1\times {\mathrm{266059}}^1$

素因数の和:266074

約数の個数: 24

約数和(自身を含む): 100570680

約数和(自身を除く): 58001240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 266059, 532118, 1064236, 1330295, 2128472, 2660590, 4256944, 5321180, 8513888, 10642360, 21284720, 42569440]

約数ペア:

[(1, 42569440), (2, 21284720), (4, 10642360), (5, 8513888), (8, 5321180), (10, 4256944), (16, 2660590), (20, 2128472), (32, 1330295), (40, 1064236), (80, 532118), (160, 266059)]