56413641

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1163}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 84925440

約数和(自身を除く): 28511799

約数列:

[1, 3, 19, 23, 37, 57, 69, 111, 437, 703, 851, 1163, 1311, 2109, 2553, 3489, 16169, 22097, 26749, 43031, 48507, 66291, 80247, 129093, 508231, 817589, 989713, 1524693, 2452767, 2969139, 18804547, 56413641]

約数ペア:

[(1, 56413641), (3, 18804547), (19, 2969139), (23, 2452767), (37, 1524693), (57, 989713), (69, 817589), (111, 508231), (437, 129093), (703, 80247), (851, 66291), (1163, 48507), (1311, 43031), (2109, 26749), (2553, 22097), (3489, 16169)]