42813888

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1054

約数の個数: 112

約数和(自身を含む): 129296160

約数和(自身を除く): 86482272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 136, 156, 192, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 832, 884, 1009, 1088, 1248, 1326, 1632, 1768, 2018, 2496, 2652, 3027, 3264, 3536, 4036, 5304, 6054, 7072, 8072, 10608, 12108, 13117, 14144, 16144, 17153, 21216, 24216, 26234, 32288, 34306, 39351, 42432, 48432, 51459, 52468, 64576, 68612, 78702, 96864, 102918, 104936, 137224, 157404, 193728, 205836, 209872, 222989, 274448, 314808, 411672, 419744, 445978, 548896, 629616, 668967, 823344, 839488, 891956, 1097792, 1259232, 1337934, 1646688, 1783912, 2518464, 2675868, 3293376, 3567824, 5351736, 7135648, 10703472, 14271296, 21406944, 42813888]

約数ペア:

[(1, 42813888), (2, 21406944), (3, 14271296), (4, 10703472), (6, 7135648), (8, 5351736), (12, 3567824), (13, 3293376), (16, 2675868), (17, 2518464), (24, 1783912), (26, 1646688), (32, 1337934), (34, 1259232), (39, 1097792), (48, 891956), (51, 839488), (52, 823344), (64, 668967), (68, 629616), (78, 548896), (96, 445978), (102, 419744), (104, 411672), (136, 314808), (156, 274448), (192, 222989), (204, 209872), (208, 205836), (221, 193728), (272, 157404), (312, 137224), (408, 104936), (416, 102918), (442, 96864), (544, 78702), (624, 68612), (663, 64576), (816, 52468), (832, 51459), (884, 48432), (1009, 42432), (1088, 39351), (1248, 34306), (1326, 32288), (1632, 26234), (1768, 24216), (2018, 21216), (2496, 17153), (2652, 16144), (3027, 14144), (3264, 13117), (3536, 12108), (4036, 10608), (5304, 8072), (6054, 7072)]