39544992

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:271

約数の個数: 144

約数和(自身を含む): 122594472

約数和(自身を除く): 83049480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 41, 48, 51, 68, 72, 82, 96, 102, 123, 136, 144, 153, 164, 197, 204, 246, 272, 288, 306, 328, 369, 394, 408, 492, 544, 591, 612, 656, 697, 738, 788, 816, 984, 1182, 1224, 1312, 1394, 1476, 1576, 1632, 1773, 1968, 2091, 2364, 2448, 2788, 2952, 3152, 3349, 3546, 3936, 4182, 4728, 4896, 5576, 5904, 6273, 6304, 6698, 7092, 8077, 8364, 9456, 10047, 11152, 11808, 12546, 13396, 14184, 16154, 16728, 18912, 20094, 22304, 24231, 25092, 26792, 28368, 30141, 32308, 33456, 40188, 48462, 50184, 53584, 56736, 60282, 64616, 66912, 72693, 80376, 96924, 100368, 107168, 120564, 129232, 137309, 145386, 160752, 193848, 200736, 241128, 258464, 274618, 290772, 321504, 387696, 411927, 482256, 549236, 581544, 775392, 823854, 964512, 1098472, 1163088, 1235781, 1647708, 2196944, 2326176, 2471562, 3295416, 4393888, 4943124, 6590832, 9886248, 13181664, 19772496, 39544992]

約数ペア:

[(1, 39544992), (2, 19772496), (3, 13181664), (4, 9886248), (6, 6590832), (8, 4943124), (9, 4393888), (12, 3295416), (16, 2471562), (17, 2326176), (18, 2196944), (24, 1647708), (32, 1235781), (34, 1163088), (36, 1098472), (41, 964512), (48, 823854), (51, 775392), (68, 581544), (72, 549236), (82, 482256), (96, 411927), (102, 387696), (123, 321504), (136, 290772), (144, 274618), (153, 258464), (164, 241128), (197, 200736), (204, 193848), (246, 160752), (272, 145386), (288, 137309), (306, 129232), (328, 120564), (369, 107168), (394, 100368), (408, 96924), (492, 80376), (544, 72693), (591, 66912), (612, 64616), (656, 60282), (697, 56736), (738, 53584), (788, 50184), (816, 48462), (984, 40188), (1182, 33456), (1224, 32308), (1312, 30141), (1394, 28368), (1476, 26792), (1576, 25092), (1632, 24231), (1773, 22304), (1968, 20094), (2091, 18912), (2364, 16728), (2448, 16154), (2788, 14184), (2952, 13396), (3152, 12546), (3349, 11808), (3546, 11152), (3936, 10047), (4182, 9456), (4728, 8364), (4896, 8077), (5576, 7092), (5904, 6698), (6273, 6304)]