51205804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{7517}}^1$

素因数の和:7665

約数の個数: 24

約数和(自身を含む): 97252848

約数和(自身を除く): 46047044

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 6812, 7517, 15034, 30068, 97721, 195442, 390884, 984727, 1969454, 3938908, 12801451, 25602902, 51205804]

約数ペア:

[(1, 51205804), (2, 25602902), (4, 12801451), (13, 3938908), (26, 1969454), (52, 984727), (131, 390884), (262, 195442), (524, 97721), (1703, 30068), (3406, 15034), (6812, 7517)]