56495348

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{11939}}^1$

素因数の和:11976

約数の個数: 36

約数和(自身を含む): 122361120

約数和(自身を除く): 65865772

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 11939, 23878, 47756, 83573, 155207, 167146, 310414, 334292, 620828, 1086449, 2017691, 2172898, 4035382, 4345796, 8070764, 14123837, 28247674, 56495348]

約数ペア:

[(1, 56495348), (2, 28247674), (4, 14123837), (7, 8070764), (13, 4345796), (14, 4035382), (26, 2172898), (28, 2017691), (52, 1086449), (91, 620828), (169, 334292), (182, 310414), (338, 167146), (364, 155207), (676, 83573), (1183, 47756), (2366, 23878), (4732, 11939)]