51805964

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{11351}}^1$

素因数の和:11525

約数の個数: 24

約数和(自身を含む): 104256768

約数和(自身を除く): 52450804

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 11351, 22702, 45404, 79457, 158914, 317828, 1850213, 3700426, 7400852, 12951491, 25902982, 51805964]

約数ペア:

[(1, 51805964), (2, 25902982), (4, 12951491), (7, 7400852), (14, 3700426), (28, 1850213), (163, 317828), (326, 158914), (652, 79457), (1141, 45404), (2282, 22702), (4564, 11351)]