51840536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{2347}}^1$

素因数の和:2615

約数の個数: 32

約数和(自身を含む): 106505280

約数和(自身を除く): 54664744

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 251, 502, 1004, 2008, 2347, 2761, 4694, 5522, 9388, 11044, 18776, 22088, 25817, 51634, 103268, 206536, 589097, 1178194, 2356388, 4712776, 6480067, 12960134, 25920268, 51840536]

約数ペア:

[(1, 51840536), (2, 25920268), (4, 12960134), (8, 6480067), (11, 4712776), (22, 2356388), (44, 1178194), (88, 589097), (251, 206536), (502, 103268), (1004, 51634), (2008, 25817), (2347, 22088), (2761, 18776), (4694, 11044), (5522, 9388)]