31776498

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{593}}^1$

素因数の和:843

約数の個数: 48

約数和(自身を含む): 74594520

約数和(自身を除く): 42818022

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 229, 234, 458, 593, 687, 1186, 1374, 1779, 2061, 2977, 3558, 4122, 5337, 5954, 7709, 8931, 10674, 15418, 17862, 23127, 26793, 46254, 53586, 69381, 135797, 138762, 271594, 407391, 814782, 1222173, 1765361, 2444346, 3530722, 5296083, 10592166, 15888249, 31776498]

約数ペア:

[(1, 31776498), (2, 15888249), (3, 10592166), (6, 5296083), (9, 3530722), (13, 2444346), (18, 1765361), (26, 1222173), (39, 814782), (78, 407391), (117, 271594), (229, 138762), (234, 135797), (458, 69381), (593, 53586), (687, 46254), (1186, 26793), (1374, 23127), (1779, 17862), (2061, 15418), (2977, 10674), (3558, 8931), (4122, 7709), (5337, 5954)]