51389004

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{115741}}^1$

素因数の和:115785

約数の個数: 24

約数和(自身を含む): 123149488

約数和(自身を除く): 71760484

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 115741, 231482, 347223, 462964, 694446, 1388892, 4282417, 8564834, 12847251, 17129668, 25694502, 51389004]

約数ペア:

[(1, 51389004), (2, 25694502), (3, 17129668), (4, 12847251), (6, 8564834), (12, 4282417), (37, 1388892), (74, 694446), (111, 462964), (148, 347223), (222, 231482), (444, 115741)]