52726720

素因数分解:

$2^6\times 5^1\times {\mathrm{164771}}^1$

素因数の和:164788

約数の個数: 28

約数和(自身を含む): 125556264

約数和(自身を除く): 72829544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 164771, 329542, 659084, 823855, 1318168, 1647710, 2636336, 3295420, 5272672, 6590840, 10545344, 13181680, 26363360, 52726720]

約数ペア:

[(1, 52726720), (2, 26363360), (4, 13181680), (5, 10545344), (8, 6590840), (10, 5272672), (16, 3295420), (20, 2636336), (32, 1647710), (40, 1318168), (64, 823855), (80, 659084), (160, 329542), (320, 164771)]