55763988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{663857}}^1$

素因数の和:663871

約数の個数: 24

約数和(自身を含む): 148704192

約数和(自身を除く): 92940204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 663857, 1327714, 1991571, 2655428, 3983142, 4646999, 7966284, 9293998, 13940997, 18587996, 27881994, 55763988]

約数ペア:

[(1, 55763988), (2, 27881994), (3, 18587996), (4, 13940997), (6, 9293998), (7, 7966284), (12, 4646999), (14, 3983142), (21, 2655428), (28, 1991571), (42, 1327714), (84, 663857)]