40426604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{17159}}^1$

素因数の和:17213

約数の個数: 24

約数和(自身を含む): 76876800

約数和(自身を除く): 36450196

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 17159, 34318, 68636, 326021, 531929, 652042, 1063858, 1304084, 2127716, 10106651, 20213302, 40426604]

約数ペア:

[(1, 40426604), (2, 20213302), (4, 10106651), (19, 2127716), (31, 1304084), (38, 1063858), (62, 652042), (76, 531929), (124, 326021), (589, 68636), (1178, 34318), (2356, 17159)]