51215288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{376583}}^1$

素因数の和:376606

約数の個数: 16

約数和(自身を含む): 101677680

約数和(自身を除く): 50462392

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 376583, 753166, 1506332, 3012664, 6401911, 12803822, 25607644, 51215288]

約数ペア:

[(1, 51215288), (2, 25607644), (4, 12803822), (8, 6401911), (17, 3012664), (34, 1506332), (68, 753166), (136, 376583)]