52005440

素因数分解:

$2^6\times 5^1\times {\mathrm{162517}}^1$

素因数の和:162534

約数の個数: 28

約数和(自身を含む): 123838716

約数和(自身を除く): 71833276

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 162517, 325034, 650068, 812585, 1300136, 1625170, 2600272, 3250340, 5200544, 6500680, 10401088, 13001360, 26002720, 52005440]

約数ペア:

[(1, 52005440), (2, 26002720), (4, 13001360), (5, 10401088), (8, 6500680), (10, 5200544), (16, 3250340), (20, 2600272), (32, 1625170), (40, 1300136), (64, 812585), (80, 650068), (160, 325034), (320, 162517)]