40939144

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{76379}}^1$

素因数の和:76452

約数の個数: 16

約数和(自身を含む): 77907600

約数和(自身を除く): 36968456

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 76379, 152758, 305516, 611032, 5117393, 10234786, 20469572, 40939144]

約数ペア:

[(1, 40939144), (2, 20469572), (4, 10234786), (8, 5117393), (67, 611032), (134, 305516), (268, 152758), (536, 76379)]