42351216

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 120

約数和(自身を含む): 120599424

約数和(自身を除く): 78248208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 68, 71, 86, 102, 129, 136, 142, 172, 204, 213, 258, 272, 284, 289, 344, 408, 426, 516, 568, 578, 688, 731, 816, 852, 867, 1032, 1136, 1156, 1207, 1462, 1704, 1734, 2064, 2193, 2312, 2414, 2924, 3053, 3408, 3468, 3621, 4386, 4624, 4828, 5848, 6106, 6936, 7242, 8772, 9159, 9656, 11696, 12212, 12427, 13872, 14484, 17544, 18318, 19312, 20519, 24424, 24854, 28968, 35088, 36636, 37281, 41038, 48848, 49708, 51901, 57936, 61557, 73272, 74562, 82076, 99416, 103802, 123114, 146544, 149124, 155703, 164152, 198832, 207604, 246228, 298248, 311406, 328304, 415208, 492456, 596496, 622812, 830416, 882317, 984912, 1245624, 1764634, 2491248, 2646951, 3529268, 5293902, 7058536, 10587804, 14117072, 21175608, 42351216]

約数ペア:

[(1, 42351216), (2, 21175608), (3, 14117072), (4, 10587804), (6, 7058536), (8, 5293902), (12, 3529268), (16, 2646951), (17, 2491248), (24, 1764634), (34, 1245624), (43, 984912), (48, 882317), (51, 830416), (68, 622812), (71, 596496), (86, 492456), (102, 415208), (129, 328304), (136, 311406), (142, 298248), (172, 246228), (204, 207604), (213, 198832), (258, 164152), (272, 155703), (284, 149124), (289, 146544), (344, 123114), (408, 103802), (426, 99416), (516, 82076), (568, 74562), (578, 73272), (688, 61557), (731, 57936), (816, 51901), (852, 49708), (867, 48848), (1032, 41038), (1136, 37281), (1156, 36636), (1207, 35088), (1462, 28968), (1704, 24854), (1734, 24424), (2064, 20519), (2193, 19312), (2312, 18318), (2414, 17544), (2924, 14484), (3053, 13872), (3408, 12427), (3468, 12212), (3621, 11696), (4386, 9656), (4624, 9159), (4828, 8772), (5848, 7242), (6106, 6936)]