56755816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1487}}^1$

素因数の和:1873

約数の個数: 32

約数和(自身を含む): 114992640

約数和(自身を除く): 58236824

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 367, 734, 1468, 1487, 2936, 2974, 4771, 5948, 9542, 11896, 19084, 19331, 38168, 38662, 77324, 154648, 545729, 1091458, 2182916, 4365832, 7094477, 14188954, 28377908, 56755816]

約数ペア:

[(1, 56755816), (2, 28377908), (4, 14188954), (8, 7094477), (13, 4365832), (26, 2182916), (52, 1091458), (104, 545729), (367, 154648), (734, 77324), (1468, 38662), (1487, 38168), (2936, 19331), (2974, 19084), (4771, 11896), (5948, 9542)]