39231368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 84395520

約数和(自身を除く): 45164152

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 73, 88, 124, 146, 197, 248, 292, 341, 394, 584, 682, 788, 803, 1364, 1576, 1606, 2167, 2263, 2728, 3212, 4334, 4526, 6107, 6424, 8668, 9052, 12214, 14381, 17336, 18104, 24428, 24893, 28762, 48856, 49786, 57524, 67177, 99572, 115048, 134354, 158191, 199144, 268708, 316382, 445811, 537416, 632764, 891622, 1265528, 1783244, 3566488, 4903921, 9807842, 19615684, 39231368]

約数ペア:

[(1, 39231368), (2, 19615684), (4, 9807842), (8, 4903921), (11, 3566488), (22, 1783244), (31, 1265528), (44, 891622), (62, 632764), (73, 537416), (88, 445811), (124, 316382), (146, 268708), (197, 199144), (248, 158191), (292, 134354), (341, 115048), (394, 99572), (584, 67177), (682, 57524), (788, 49786), (803, 48856), (1364, 28762), (1576, 24893), (1606, 24428), (2167, 18104), (2263, 17336), (2728, 14381), (3212, 12214), (4334, 9052), (4526, 8668), (6107, 6424)]