51618528

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:857

約数の個数: 144

約数和(自身を含む): 167587056

約数和(自身を除く): 115968528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 811, 816, 884, 936, 1224, 1248, 1326, 1622, 1632, 1768, 1872, 1989, 2433, 2448, 2652, 3244, 3536, 3744, 3978, 4866, 4896, 5304, 6488, 7072, 7299, 7956, 9732, 10543, 10608, 12976, 13787, 14598, 15912, 19464, 21086, 21216, 25952, 27574, 29196, 31629, 31824, 38928, 41361, 42172, 55148, 58392, 63258, 63648, 77856, 82722, 84344, 94887, 110296, 116784, 124083, 126516, 165444, 168688, 179231, 189774, 220592, 233568, 248166, 253032, 330888, 337376, 358462, 379548, 441184, 496332, 506064, 537693, 661776, 716924, 759096, 992664, 1012128, 1075386, 1323552, 1433848, 1518192, 1613079, 1985328, 2150772, 2867696, 3036384, 3226158, 3970656, 4301544, 5735392, 6452316, 8603088, 12904632, 17206176, 25809264, 51618528]

約数ペア:

[(1, 51618528), (2, 25809264), (3, 17206176), (4, 12904632), (6, 8603088), (8, 6452316), (9, 5735392), (12, 4301544), (13, 3970656), (16, 3226158), (17, 3036384), (18, 2867696), (24, 2150772), (26, 1985328), (32, 1613079), (34, 1518192), (36, 1433848), (39, 1323552), (48, 1075386), (51, 1012128), (52, 992664), (68, 759096), (72, 716924), (78, 661776), (96, 537693), (102, 506064), (104, 496332), (117, 441184), (136, 379548), (144, 358462), (153, 337376), (156, 330888), (204, 253032), (208, 248166), (221, 233568), (234, 220592), (272, 189774), (288, 179231), (306, 168688), (312, 165444), (408, 126516), (416, 124083), (442, 116784), (468, 110296), (544, 94887), (612, 84344), (624, 82722), (663, 77856), (811, 63648), (816, 63258), (884, 58392), (936, 55148), (1224, 42172), (1248, 41361), (1326, 38928), (1622, 31824), (1632, 31629), (1768, 29196), (1872, 27574), (1989, 25952), (2433, 21216), (2448, 21086), (2652, 19464), (3244, 15912), (3536, 14598), (3744, 13787), (3978, 12976), (4866, 10608), (4896, 10543), (5304, 9732), (6488, 7956), (7072, 7299)]