55132168

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{75731}}^1$

素因数の和:75757

約数の個数: 32

約数和(自身を含む): 127229760

約数和(自身を除く): 72097592

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 75731, 151462, 302924, 530117, 605848, 984503, 1060234, 1969006, 2120468, 3938012, 4240936, 6891521, 7876024, 13783042, 27566084, 55132168]

約数ペア:

[(1, 55132168), (2, 27566084), (4, 13783042), (7, 7876024), (8, 6891521), (13, 4240936), (14, 3938012), (26, 2120468), (28, 1969006), (52, 1060234), (56, 984503), (91, 605848), (104, 530117), (182, 302924), (364, 151462), (728, 75731)]