55285144

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{743}}^1$

素因数の和:951

約数の個数: 32

約数和(自身を含む): 106064640

約数和(自身を除く): 50779496

約数列:

[1, 2, 4, 8, 71, 131, 142, 262, 284, 524, 568, 743, 1048, 1486, 2972, 5944, 9301, 18602, 37204, 52753, 74408, 97333, 105506, 194666, 211012, 389332, 422024, 778664, 6910643, 13821286, 27642572, 55285144]

約数ペア:

[(1, 55285144), (2, 27642572), (4, 13821286), (8, 6910643), (71, 778664), (131, 422024), (142, 389332), (262, 211012), (284, 194666), (524, 105506), (568, 97333), (743, 74408), (1048, 52753), (1486, 37204), (2972, 18602), (5944, 9301)]