52600640

素因数分解:

$2^6\times 5^1\times {\mathrm{164377}}^1$

素因数の和:164394

約数の個数: 28

約数和(自身を含む): 125256036

約数和(自身を除く): 72655396

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 164377, 328754, 657508, 821885, 1315016, 1643770, 2630032, 3287540, 5260064, 6575080, 10520128, 13150160, 26300320, 52600640]

約数ペア:

[(1, 52600640), (2, 26300320), (4, 13150160), (5, 10520128), (8, 6575080), (10, 5260064), (16, 3287540), (20, 2630032), (32, 1643770), (40, 1315016), (64, 821885), (80, 657508), (160, 328754), (320, 164377)]