57439564

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{22543}}^1$

素因数の和:22574

約数の個数: 36

約数和(自身を含む): 125930784

約数和(自身を除く): 68491220

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 22543, 45086, 90172, 157801, 293059, 315602, 586118, 631204, 1104607, 1172236, 2051413, 2209214, 4102826, 4418428, 8205652, 14359891, 28719782, 57439564]

約数ペア:

[(1, 57439564), (2, 28719782), (4, 14359891), (7, 8205652), (13, 4418428), (14, 4102826), (26, 2209214), (28, 2051413), (49, 1172236), (52, 1104607), (91, 631204), (98, 586118), (182, 315602), (196, 293059), (364, 157801), (637, 90172), (1274, 45086), (2548, 22543)]