55162156

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{8243}}^1$

素因数の和:8493

約数の個数: 24

約数和(自身を含む): 110799360

約数和(自身を除く): 55637204

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 6692, 8243, 16486, 32972, 57701, 115402, 230804, 1970077, 3940154, 7880308, 13790539, 27581078, 55162156]

約数ペア:

[(1, 55162156), (2, 27581078), (4, 13790539), (7, 7880308), (14, 3940154), (28, 1970077), (239, 230804), (478, 115402), (956, 57701), (1673, 32972), (3346, 16486), (6692, 8243)]