51789164

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{18313}}^1$

素因数の和:18425

約数の個数: 24

約数和(自身を含む): 104609568

約数和(自身を除く): 52820404

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 18313, 36626, 73252, 128191, 256382, 512764, 1849613, 3699226, 7398452, 12947291, 25894582, 51789164]

約数ペア:

[(1, 51789164), (2, 25894582), (4, 12947291), (7, 7398452), (14, 3699226), (28, 1849613), (101, 512764), (202, 256382), (404, 128191), (707, 73252), (1414, 36626), (2828, 18313)]