55684552

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{90397}}^1$

素因数の和:90421

約数の個数: 32

約数和(自身を含む): 130173120

約数和(自身を除く): 74488568

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 90397, 180794, 361588, 632779, 723176, 994367, 1265558, 1988734, 2531116, 3977468, 5062232, 6960569, 7954936, 13921138, 27842276, 55684552]

約数ペア:

[(1, 55684552), (2, 27842276), (4, 13921138), (7, 7954936), (8, 6960569), (11, 5062232), (14, 3977468), (22, 2531116), (28, 1988734), (44, 1265558), (56, 994367), (77, 723176), (88, 632779), (154, 361588), (308, 180794), (616, 90397)]