51231268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{68491}}^1$

素因数の和:68523

約数の個数: 24

約数和(自身を含む): 103559904

約数和(自身を除く): 52328636

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 68491, 136982, 273964, 753401, 1164347, 1506802, 2328694, 3013604, 4657388, 12807817, 25615634, 51231268]

約数ペア:

[(1, 51231268), (2, 25615634), (4, 12807817), (11, 4657388), (17, 3013604), (22, 2328694), (34, 1506802), (44, 1164347), (68, 753401), (187, 273964), (374, 136982), (748, 68491)]