40429428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{259163}}^1$

素因数の和:259183

約数の個数: 24

約数和(自身を含む): 101592288

約数和(自身を除く): 61162860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 259163, 518326, 777489, 1036652, 1554978, 3109956, 3369119, 6738238, 10107357, 13476476, 20214714, 40429428]

約数ペア:

[(1, 40429428), (2, 20214714), (3, 13476476), (4, 10107357), (6, 6738238), (12, 3369119), (13, 3109956), (26, 1554978), (39, 1036652), (52, 777489), (78, 518326), (156, 259163)]