51070584

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 143700480

約数和(自身を除く): 92629896

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 43, 51, 68, 71, 82, 86, 102, 123, 129, 136, 142, 164, 172, 204, 213, 246, 258, 284, 328, 344, 408, 426, 492, 516, 568, 697, 731, 852, 984, 1032, 1207, 1394, 1462, 1704, 1763, 2091, 2193, 2414, 2788, 2911, 2924, 3053, 3526, 3621, 4182, 4386, 4828, 5289, 5576, 5822, 5848, 6106, 7052, 7242, 8364, 8733, 8772, 9159, 9656, 10578, 11644, 12212, 14104, 14484, 16728, 17466, 17544, 18318, 21156, 23288, 24424, 28968, 29971, 34932, 36636, 42312, 49487, 51901, 59942, 69864, 73272, 89913, 98974, 103802, 119884, 125173, 148461, 155703, 179826, 197948, 207604, 239768, 250346, 296922, 311406, 359652, 375519, 395896, 415208, 500692, 593844, 622812, 719304, 751038, 1001384, 1187688, 1245624, 1502076, 2127941, 3004152, 4255882, 6383823, 8511764, 12767646, 17023528, 25535292, 51070584]

約数ペア:

[(1, 51070584), (2, 25535292), (3, 17023528), (4, 12767646), (6, 8511764), (8, 6383823), (12, 4255882), (17, 3004152), (24, 2127941), (34, 1502076), (41, 1245624), (43, 1187688), (51, 1001384), (68, 751038), (71, 719304), (82, 622812), (86, 593844), (102, 500692), (123, 415208), (129, 395896), (136, 375519), (142, 359652), (164, 311406), (172, 296922), (204, 250346), (213, 239768), (246, 207604), (258, 197948), (284, 179826), (328, 155703), (344, 148461), (408, 125173), (426, 119884), (492, 103802), (516, 98974), (568, 89913), (697, 73272), (731, 69864), (852, 59942), (984, 51901), (1032, 49487), (1207, 42312), (1394, 36636), (1462, 34932), (1704, 29971), (1763, 28968), (2091, 24424), (2193, 23288), (2414, 21156), (2788, 18318), (2911, 17544), (2924, 17466), (3053, 16728), (3526, 14484), (3621, 14104), (4182, 12212), (4386, 11644), (4828, 10578), (5289, 9656), (5576, 9159), (5822, 8772), (5848, 8733), (6106, 8364), (7052, 7242)]