55810904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8539}}^1$

素因数の和:8607

約数の個数: 32

約数和(自身を含む): 112728000

約数和(自身を除く): 56917096

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 8539, 17078, 34156, 68312, 162241, 324482, 367177, 648964, 734354, 1297928, 1468708, 2937416, 6976363, 13952726, 27905452, 55810904]

約数ペア:

[(1, 55810904), (2, 27905452), (4, 13952726), (8, 6976363), (19, 2937416), (38, 1468708), (43, 1297928), (76, 734354), (86, 648964), (152, 367177), (172, 324482), (344, 162241), (817, 68312), (1634, 34156), (3268, 17078), (6536, 8539)]