40543336

素因数分解:

$2^3\times {\mathrm{727}}^1\times {\mathrm{6971}}^1$

素因数の和:7704

約数の個数: 16

約数和(自身を含む): 76134240

約数和(自身を除く): 35590904

約数列:

[1, 2, 4, 8, 727, 1454, 2908, 5816, 6971, 13942, 27884, 55768, 5067917, 10135834, 20271668, 40543336]

約数ペア:

[(1, 40543336), (2, 20271668), (4, 10135834), (8, 5067917), (727, 55768), (1454, 27884), (2908, 13942), (5816, 6971)]