55732540

素因数分解:

$2^2\times 5^1\times {\mathrm{863}}^1\times {\mathrm{3229}}^1$

素因数の和:4101

約数の個数: 24

約数和(自身を含む): 117210240

約数和(自身を除く): 61477700

約数列:

[1, 2, 4, 5, 10, 20, 863, 1726, 3229, 3452, 4315, 6458, 8630, 12916, 16145, 17260, 32290, 64580, 2786627, 5573254, 11146508, 13933135, 27866270, 55732540]

約数ペア:

[(1, 55732540), (2, 27866270), (4, 13933135), (5, 11146508), (10, 5573254), (20, 2786627), (863, 64580), (1726, 32290), (3229, 17260), (3452, 16145), (4315, 12916), (6458, 8630)]