56973956

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{271}}^1\times {\mathrm{311}}^1$

素因数の和:612

約数の個数: 36

約数和(自身を含む): 108710784

約数和(自身を除く): 51736828

約数列:

[1, 2, 4, 13, 26, 52, 169, 271, 311, 338, 542, 622, 676, 1084, 1244, 3523, 4043, 7046, 8086, 14092, 16172, 45799, 52559, 84281, 91598, 105118, 168562, 183196, 210236, 337124, 1095653, 2191306, 4382612, 14243489, 28486978, 56973956]

約数ペア:

[(1, 56973956), (2, 28486978), (4, 14243489), (13, 4382612), (26, 2191306), (52, 1095653), (169, 337124), (271, 210236), (311, 183196), (338, 168562), (542, 105118), (622, 91598), (676, 84281), (1084, 52559), (1244, 45799), (3523, 16172), (4043, 14092), (7046, 8086)]