40660288

素因数分解:

$2^6\times {\mathrm{635317}}^1$

素因数の和:635329

約数の個数: 14

約数和(自身を含む): 80685386

約数和(自身を除く): 40025098

約数列:

[1, 2, 4, 8, 16, 32, 64, 635317, 1270634, 2541268, 5082536, 10165072, 20330144, 40660288]

約数ペア:

[(1, 40660288), (2, 20330144), (4, 10165072), (8, 5082536), (16, 2541268), (32, 1270634), (64, 635317)]