55445480

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{6053}}^1$

素因数の和:6293

約数の個数: 32

約数和(自身を含む): 125317800

約数和(自身を除く): 69872320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1832, 2290, 4580, 6053, 9160, 12106, 24212, 30265, 48424, 60530, 121060, 242120, 1386137, 2772274, 5544548, 6930685, 11089096, 13861370, 27722740, 55445480]

約数ペア:

[(1, 55445480), (2, 27722740), (4, 13861370), (5, 11089096), (8, 6930685), (10, 5544548), (20, 2772274), (40, 1386137), (229, 242120), (458, 121060), (916, 60530), (1145, 48424), (1832, 30265), (2290, 24212), (4580, 12106), (6053, 9160)]