38715696

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 120

約数和(自身を含む): 114516480

約数和(自身を除く): 75800784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 73, 87, 116, 127, 144, 146, 174, 219, 232, 254, 261, 292, 348, 381, 438, 464, 508, 522, 584, 657, 696, 762, 876, 1016, 1044, 1143, 1168, 1314, 1392, 1524, 1752, 2032, 2088, 2117, 2286, 2628, 3048, 3504, 3683, 4176, 4234, 4572, 5256, 6096, 6351, 7366, 8468, 9144, 9271, 10512, 11049, 12702, 14732, 16936, 18288, 18542, 19053, 22098, 25404, 27813, 29464, 33147, 33872, 37084, 38106, 44196, 50808, 55626, 58928, 66294, 74168, 76212, 83439, 88392, 101616, 111252, 132588, 148336, 152424, 166878, 176784, 222504, 265176, 268859, 304848, 333756, 445008, 530352, 537718, 667512, 806577, 1075436, 1335024, 1613154, 2150872, 2419731, 3226308, 4301744, 4839462, 6452616, 9678924, 12905232, 19357848, 38715696]

約数ペア:

[(1, 38715696), (2, 19357848), (3, 12905232), (4, 9678924), (6, 6452616), (8, 4839462), (9, 4301744), (12, 3226308), (16, 2419731), (18, 2150872), (24, 1613154), (29, 1335024), (36, 1075436), (48, 806577), (58, 667512), (72, 537718), (73, 530352), (87, 445008), (116, 333756), (127, 304848), (144, 268859), (146, 265176), (174, 222504), (219, 176784), (232, 166878), (254, 152424), (261, 148336), (292, 132588), (348, 111252), (381, 101616), (438, 88392), (464, 83439), (508, 76212), (522, 74168), (584, 66294), (657, 58928), (696, 55626), (762, 50808), (876, 44196), (1016, 38106), (1044, 37084), (1143, 33872), (1168, 33147), (1314, 29464), (1392, 27813), (1524, 25404), (1752, 22098), (2032, 19053), (2088, 18542), (2117, 18288), (2286, 16936), (2628, 14732), (3048, 12702), (3504, 11049), (3683, 10512), (4176, 9271), (4234, 9144), (4572, 8468), (5256, 7366), (6096, 6351)]