29212360

素因数分解:

$2^3\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1279}}^1$

素因数の和:1861

約数の個数: 32

約数和(自身を含む): 65894400

約数和(自身を除く): 36682040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 571, 1142, 1279, 2284, 2558, 2855, 4568, 5116, 5710, 6395, 10232, 11420, 12790, 22840, 25580, 51160, 730309, 1460618, 2921236, 3651545, 5842472, 7303090, 14606180, 29212360]

約数ペア:

[(1, 29212360), (2, 14606180), (4, 7303090), (5, 5842472), (8, 3651545), (10, 2921236), (20, 1460618), (40, 730309), (571, 51160), (1142, 25580), (1279, 22840), (2284, 12790), (2558, 11420), (2855, 10232), (4568, 6395), (5116, 5710)]