47847384

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 192

約数和(自身を含む): 154103040

約数和(自身を除く): 106255656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 31, 34, 36, 39, 51, 52, 62, 68, 72, 78, 93, 97, 102, 104, 117, 124, 136, 153, 156, 186, 194, 204, 221, 234, 248, 279, 291, 306, 312, 372, 388, 403, 408, 442, 468, 527, 558, 582, 612, 663, 744, 776, 806, 873, 884, 936, 1054, 1116, 1164, 1209, 1224, 1261, 1326, 1581, 1612, 1649, 1746, 1768, 1989, 2108, 2232, 2328, 2418, 2522, 2652, 3007, 3162, 3224, 3298, 3492, 3627, 3783, 3978, 4216, 4743, 4836, 4947, 5044, 5304, 6014, 6324, 6596, 6851, 6984, 7254, 7566, 7956, 9021, 9486, 9672, 9894, 10088, 11349, 12028, 12648, 13192, 13702, 14508, 14841, 15132, 15912, 18042, 18972, 19788, 20553, 21437, 22698, 24056, 27063, 27404, 29016, 29682, 30264, 36084, 37944, 39091, 39576, 41106, 42874, 45396, 51119, 54126, 54808, 59364, 61659, 64311, 72168, 78182, 82212, 85748, 90792, 102238, 108252, 117273, 118728, 123318, 128622, 153357, 156364, 164424, 171496, 192933, 204476, 216504, 234546, 246636, 257244, 306714, 312728, 351819, 385866, 408952, 460071, 469092, 493272, 514488, 613428, 664547, 703638, 771732, 920142, 938184, 1226856, 1329094, 1407276, 1543464, 1840284, 1993641, 2658188, 2814552, 3680568, 3987282, 5316376, 5980923, 7974564, 11961846, 15949128, 23923692, 47847384]

約数ペア:

[(1, 47847384), (2, 23923692), (3, 15949128), (4, 11961846), (6, 7974564), (8, 5980923), (9, 5316376), (12, 3987282), (13, 3680568), (17, 2814552), (18, 2658188), (24, 1993641), (26, 1840284), (31, 1543464), (34, 1407276), (36, 1329094), (39, 1226856), (51, 938184), (52, 920142), (62, 771732), (68, 703638), (72, 664547), (78, 613428), (93, 514488), (97, 493272), (102, 469092), (104, 460071), (117, 408952), (124, 385866), (136, 351819), (153, 312728), (156, 306714), (186, 257244), (194, 246636), (204, 234546), (221, 216504), (234, 204476), (248, 192933), (279, 171496), (291, 164424), (306, 156364), (312, 153357), (372, 128622), (388, 123318), (403, 118728), (408, 117273), (442, 108252), (468, 102238), (527, 90792), (558, 85748), (582, 82212), (612, 78182), (663, 72168), (744, 64311), (776, 61659), (806, 59364), (873, 54808), (884, 54126), (936, 51119), (1054, 45396), (1116, 42874), (1164, 41106), (1209, 39576), (1224, 39091), (1261, 37944), (1326, 36084), (1581, 30264), (1612, 29682), (1649, 29016), (1746, 27404), (1768, 27063), (1989, 24056), (2108, 22698), (2232, 21437), (2328, 20553), (2418, 19788), (2522, 18972), (2652, 18042), (3007, 15912), (3162, 15132), (3224, 14841), (3298, 14508), (3492, 13702), (3627, 13192), (3783, 12648), (3978, 12028), (4216, 11349), (4743, 10088), (4836, 9894), (4947, 9672), (5044, 9486), (5304, 9021), (6014, 7956), (6324, 7566), (6596, 7254), (6851, 6984)]