55728764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{11777}}^1$

素因数の和:11814

約数の個数: 36

約数和(自身を含む): 120700944

約数和(自身を除く): 64972180

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 11777, 23554, 47108, 82439, 153101, 164878, 306202, 329756, 612404, 1071707, 1990313, 2143414, 3980626, 4286828, 7961252, 13932191, 27864382, 55728764]

約数ペア:

[(1, 55728764), (2, 27864382), (4, 13932191), (7, 7961252), (13, 4286828), (14, 3980626), (26, 2143414), (28, 1990313), (52, 1071707), (91, 612404), (169, 329756), (182, 306202), (338, 164878), (364, 153101), (676, 82439), (1183, 47108), (2366, 23554), (4732, 11777)]