51300728

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 97968960

約数和(自身を除く): 46668232

約数列:

[1, 2, 4, 8, 101, 173, 202, 346, 367, 404, 692, 734, 808, 1384, 1468, 2936, 17473, 34946, 37067, 63491, 69892, 74134, 126982, 139784, 148268, 253964, 296536, 507928, 6412591, 12825182, 25650364, 51300728]

約数ペア:

[(1, 51300728), (2, 25650364), (4, 12825182), (8, 6412591), (101, 507928), (173, 296536), (202, 253964), (346, 148268), (367, 139784), (404, 126982), (692, 74134), (734, 69892), (808, 63491), (1384, 37067), (1468, 34946), (2936, 17473)]