54992528

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1193}}^1$

素因数の和:1311

約数の個数: 40

約数和(自身を含む): 110745888

約数和(自身を除く): 55753360

約数列:

[1, 2, 4, 8, 16, 43, 67, 86, 134, 172, 268, 344, 536, 688, 1072, 1193, 2386, 2881, 4772, 5762, 9544, 11524, 19088, 23048, 46096, 51299, 79931, 102598, 159862, 205196, 319724, 410392, 639448, 820784, 1278896, 3437033, 6874066, 13748132, 27496264, 54992528]

約数ペア:

[(1, 54992528), (2, 27496264), (4, 13748132), (8, 6874066), (16, 3437033), (43, 1278896), (67, 820784), (86, 639448), (134, 410392), (172, 319724), (268, 205196), (344, 159862), (536, 102598), (688, 79931), (1072, 51299), (1193, 46096), (2386, 23048), (2881, 19088), (4772, 11524), (5762, 9544)]