42144160

素因数分解:

$2^5\times 5^1\times {\mathrm{263401}}^1$

素因数の和:263416

約数の個数: 24

約数和(自身を含む): 99565956

約数和(自身を除く): 57421796

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 263401, 526802, 1053604, 1317005, 2107208, 2634010, 4214416, 5268020, 8428832, 10536040, 21072080, 42144160]

約数ペア:

[(1, 42144160), (2, 21072080), (4, 10536040), (5, 8428832), (8, 5268020), (10, 4214416), (16, 2634010), (20, 2107208), (32, 1317005), (40, 1053604), (80, 526802), (160, 263401)]