42541976

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{33871}}^1$

素因数の和:34034

約数の個数: 16

約数和(自身を含む): 80276640

約数和(自身を除く): 37734664

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 33871, 67742, 135484, 270968, 5317747, 10635494, 21270988, 42541976]

約数ペア:

[(1, 42541976), (2, 21270988), (4, 10635494), (8, 5317747), (157, 270968), (314, 135484), (628, 67742), (1256, 33871)]