40504176

素因数分解:

$2^4\times 3^2\times {\mathrm{281279}}^1$

素因数の和:281293

約数の個数: 30

約数和(自身を含む): 113355840

約数和(自身を除く): 72851664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 281279, 562558, 843837, 1125116, 1687674, 2250232, 2531511, 3375348, 4500464, 5063022, 6750696, 10126044, 13501392, 20252088, 40504176]

約数ペア:

[(1, 40504176), (2, 20252088), (3, 13501392), (4, 10126044), (6, 6750696), (8, 5063022), (9, 4500464), (12, 3375348), (16, 2531511), (18, 2250232), (24, 1687674), (36, 1125116), (48, 843837), (72, 562558), (144, 281279)]