40741936

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{82141}}^1$

素因数の和:82180

約数の個数: 20

約数和(自身を含む): 81484864

約数和(自身を除く): 40742928

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 82141, 164282, 328564, 657128, 1314256, 2546371, 5092742, 10185484, 20370968, 40741936]

約数ペア:

[(1, 40741936), (2, 20370968), (4, 10185484), (8, 5092742), (16, 2546371), (31, 1314256), (62, 657128), (124, 328564), (248, 164282), (496, 82141)]