31407144

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{56897}}^1$

素因数の和:56929

約数の個数: 32

約数和(自身を含む): 81933120

約数和(自身を除く): 50525976

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 56897, 113794, 170691, 227588, 341382, 455176, 682764, 1308631, 1365528, 2617262, 3925893, 5234524, 7851786, 10469048, 15703572, 31407144]

約数ペア:

[(1, 31407144), (2, 15703572), (3, 10469048), (4, 7851786), (6, 5234524), (8, 3925893), (12, 2617262), (23, 1365528), (24, 1308631), (46, 682764), (69, 455176), (92, 341382), (138, 227588), (184, 170691), (276, 113794), (552, 56897)]