49590340

素因数分解:

$2^2\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{1877}}^1$

素因数の和:3207

約数の個数: 24

約数和(自身を含む): 104274072

約数和(自身を除く): 54683732

約数列:

[1, 2, 4, 5, 10, 20, 1321, 1877, 2642, 3754, 5284, 6605, 7508, 9385, 13210, 18770, 26420, 37540, 2479517, 4959034, 9918068, 12397585, 24795170, 49590340]

約数ペア:

[(1, 49590340), (2, 24795170), (4, 12397585), (5, 9918068), (10, 4959034), (20, 2479517), (1321, 37540), (1877, 26420), (2642, 18770), (3754, 13210), (5284, 9385), (6605, 7508)]