40158268

素因数分解:

$2^2\times {\mathrm{31}}^3\times {\mathrm{337}}^1$

素因数の和:434

約数の個数: 24

約数和(自身を含む): 72834944

約数和(自身を除く): 32676676

約数列:

[1, 2, 4, 31, 62, 124, 337, 674, 961, 1348, 1922, 3844, 10447, 20894, 29791, 41788, 59582, 119164, 323857, 647714, 1295428, 10039567, 20079134, 40158268]

約数ペア:

[(1, 40158268), (2, 20079134), (4, 10039567), (31, 1295428), (62, 647714), (124, 323857), (337, 119164), (674, 59582), (961, 41788), (1348, 29791), (1922, 20894), (3844, 10447)]