39859968

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 116557056

約数和(自身を除く): 76697088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 43, 48, 51, 64, 68, 71, 86, 96, 102, 128, 129, 136, 142, 172, 192, 204, 213, 256, 258, 272, 284, 344, 384, 408, 426, 516, 544, 568, 688, 731, 768, 816, 852, 1032, 1088, 1136, 1207, 1376, 1462, 1632, 1704, 2064, 2176, 2193, 2272, 2414, 2752, 2924, 3053, 3264, 3408, 3621, 4128, 4352, 4386, 4544, 4828, 5504, 5848, 6106, 6528, 6816, 7242, 8256, 8772, 9088, 9159, 9656, 11008, 11696, 12212, 13056, 13632, 14484, 16512, 17544, 18176, 18318, 19312, 23392, 24424, 27264, 28968, 33024, 35088, 36636, 38624, 46784, 48848, 51901, 54528, 57936, 70176, 73272, 77248, 93568, 97696, 103802, 115872, 140352, 146544, 154496, 155703, 187136, 195392, 207604, 231744, 280704, 293088, 308992, 311406, 390784, 415208, 463488, 561408, 586176, 622812, 781568, 830416, 926976, 1172352, 1245624, 1660832, 2344704, 2491248, 3321664, 4982496, 6643328, 9964992, 13286656, 19929984, 39859968]

約数ペア:

[(1, 39859968), (2, 19929984), (3, 13286656), (4, 9964992), (6, 6643328), (8, 4982496), (12, 3321664), (16, 2491248), (17, 2344704), (24, 1660832), (32, 1245624), (34, 1172352), (43, 926976), (48, 830416), (51, 781568), (64, 622812), (68, 586176), (71, 561408), (86, 463488), (96, 415208), (102, 390784), (128, 311406), (129, 308992), (136, 293088), (142, 280704), (172, 231744), (192, 207604), (204, 195392), (213, 187136), (256, 155703), (258, 154496), (272, 146544), (284, 140352), (344, 115872), (384, 103802), (408, 97696), (426, 93568), (516, 77248), (544, 73272), (568, 70176), (688, 57936), (731, 54528), (768, 51901), (816, 48848), (852, 46784), (1032, 38624), (1088, 36636), (1136, 35088), (1207, 33024), (1376, 28968), (1462, 27264), (1632, 24424), (1704, 23392), (2064, 19312), (2176, 18318), (2193, 18176), (2272, 17544), (2414, 16512), (2752, 14484), (2924, 13632), (3053, 13056), (3264, 12212), (3408, 11696), (3621, 11008), (4128, 9656), (4352, 9159), (4386, 9088), (4544, 8772), (4828, 8256), (5504, 7242), (5848, 6816), (6106, 6528)]