51621164

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{6803}}^1$

素因数の和:7085

約数の個数: 24

約数和(自身を含む): 103638528

約数和(自身を除く): 52017364

約数列:

[1, 2, 4, 7, 14, 28, 271, 542, 1084, 1897, 3794, 6803, 7588, 13606, 27212, 47621, 95242, 190484, 1843613, 3687226, 7374452, 12905291, 25810582, 51621164]

約数ペア:

[(1, 51621164), (2, 25810582), (4, 12905291), (7, 7374452), (14, 3687226), (28, 1843613), (271, 190484), (542, 95242), (1084, 47621), (1897, 27212), (3794, 13606), (6803, 7588)]