56847726

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{641}}^1$

素因数の和:1041

約数の個数: 48

約数和(自身を含む): 133202160

約数和(自身を除く): 76354434

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 379, 641, 758, 1137, 1282, 1923, 2274, 3411, 3846, 4927, 5769, 6822, 8333, 9854, 11538, 14781, 16666, 24999, 29562, 44343, 49998, 74997, 88686, 149994, 242939, 485878, 728817, 1457634, 2186451, 3158207, 4372902, 6316414, 9474621, 18949242, 28423863, 56847726]

約数ペア:

[(1, 56847726), (2, 28423863), (3, 18949242), (6, 9474621), (9, 6316414), (13, 4372902), (18, 3158207), (26, 2186451), (39, 1457634), (78, 728817), (117, 485878), (234, 242939), (379, 149994), (641, 88686), (758, 74997), (1137, 49998), (1282, 44343), (1923, 29562), (2274, 24999), (3411, 16666), (3846, 14781), (4927, 11538), (5769, 9854), (6822, 8333)]