56521986

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{324839}}^1$

素因数の和:324873

約数の個数: 16

約数和(自身を含む): 116942400

約数和(自身を除く): 60420414

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 324839, 649678, 974517, 1949034, 9420331, 18840662, 28260993, 56521986]

約数ペア:

[(1, 56521986), (2, 28260993), (3, 18840662), (6, 9420331), (29, 1949034), (58, 974517), (87, 649678), (174, 324839)]