39409188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:417

約数の個数: 96

約数和(自身を含む): 114401280

約数和(自身を除く): 74992092

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 151, 156, 182, 239, 273, 302, 364, 453, 478, 546, 604, 717, 906, 956, 1057, 1092, 1434, 1673, 1812, 1963, 2114, 2868, 3107, 3171, 3346, 3926, 4228, 5019, 5889, 6214, 6342, 6692, 7852, 9321, 10038, 11778, 12428, 12684, 13741, 18642, 20076, 21749, 23556, 27482, 36089, 37284, 41223, 43498, 54964, 65247, 72178, 82446, 86996, 108267, 130494, 144356, 164892, 216534, 252623, 260988, 433068, 469157, 505246, 757869, 938314, 1010492, 1407471, 1515738, 1876628, 2814942, 3031476, 3284099, 5629884, 6568198, 9852297, 13136396, 19704594, 39409188]

約数ペア:

[(1, 39409188), (2, 19704594), (3, 13136396), (4, 9852297), (6, 6568198), (7, 5629884), (12, 3284099), (13, 3031476), (14, 2814942), (21, 1876628), (26, 1515738), (28, 1407471), (39, 1010492), (42, 938314), (52, 757869), (78, 505246), (84, 469157), (91, 433068), (151, 260988), (156, 252623), (182, 216534), (239, 164892), (273, 144356), (302, 130494), (364, 108267), (453, 86996), (478, 82446), (546, 72178), (604, 65247), (717, 54964), (906, 43498), (956, 41223), (1057, 37284), (1092, 36089), (1434, 27482), (1673, 23556), (1812, 21749), (1963, 20076), (2114, 18642), (2868, 13741), (3107, 12684), (3171, 12428), (3346, 11778), (3926, 10038), (4228, 9321), (5019, 7852), (5889, 6692), (6214, 6342)]