55141392

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{28019}}^1$

素因数の和:28071

約数の個数: 40

約数和(自身を含む): 145928160

約数和(自身を除く): 90786768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 28019, 56038, 84057, 112076, 168114, 224152, 336228, 448304, 672456, 1148779, 1344912, 2297558, 3446337, 4595116, 6892674, 9190232, 13785348, 18380464, 27570696, 55141392]

約数ペア:

[(1, 55141392), (2, 27570696), (3, 18380464), (4, 13785348), (6, 9190232), (8, 6892674), (12, 4595116), (16, 3446337), (24, 2297558), (41, 1344912), (48, 1148779), (82, 672456), (123, 448304), (164, 336228), (246, 224152), (328, 168114), (492, 112076), (656, 84057), (984, 56038), (1968, 28019)]