42986944

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:115

約数の個数: 168

約数和(自身を含む): 117291104

約数和(自身を除く): 74304160

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 61, 64, 77, 88, 91, 104, 112, 121, 122, 143, 154, 176, 182, 208, 224, 242, 244, 286, 308, 352, 364, 416, 427, 448, 484, 488, 572, 616, 671, 704, 728, 793, 832, 847, 854, 968, 976, 1001, 1144, 1232, 1342, 1456, 1573, 1586, 1694, 1708, 1936, 1952, 2002, 2288, 2464, 2684, 2912, 3146, 3172, 3388, 3416, 3872, 3904, 4004, 4576, 4697, 4928, 5368, 5551, 5824, 6292, 6344, 6776, 6832, 7381, 7744, 8008, 8723, 9152, 9394, 10736, 11011, 11102, 12584, 12688, 13552, 13664, 14762, 16016, 17446, 18788, 21472, 22022, 22204, 25168, 25376, 27104, 27328, 29524, 32032, 34892, 37576, 42944, 44044, 44408, 50336, 50752, 51667, 54208, 59048, 61061, 64064, 69784, 75152, 88088, 88816, 95953, 100672, 103334, 118096, 122122, 139568, 150304, 176176, 177632, 191906, 206668, 236192, 244244, 279136, 300608, 352352, 355264, 383812, 413336, 472384, 488488, 558272, 671671, 704704, 767624, 826672, 976976, 1343342, 1535248, 1653344, 1953952, 2686684, 3070496, 3306688, 3907904, 5373368, 6140992, 10746736, 21493472, 42986944]

約数ペア:

[(1, 42986944), (2, 21493472), (4, 10746736), (7, 6140992), (8, 5373368), (11, 3907904), (13, 3306688), (14, 3070496), (16, 2686684), (22, 1953952), (26, 1653344), (28, 1535248), (32, 1343342), (44, 976976), (52, 826672), (56, 767624), (61, 704704), (64, 671671), (77, 558272), (88, 488488), (91, 472384), (104, 413336), (112, 383812), (121, 355264), (122, 352352), (143, 300608), (154, 279136), (176, 244244), (182, 236192), (208, 206668), (224, 191906), (242, 177632), (244, 176176), (286, 150304), (308, 139568), (352, 122122), (364, 118096), (416, 103334), (427, 100672), (448, 95953), (484, 88816), (488, 88088), (572, 75152), (616, 69784), (671, 64064), (704, 61061), (728, 59048), (793, 54208), (832, 51667), (847, 50752), (854, 50336), (968, 44408), (976, 44044), (1001, 42944), (1144, 37576), (1232, 34892), (1342, 32032), (1456, 29524), (1573, 27328), (1586, 27104), (1694, 25376), (1708, 25168), (1936, 22204), (1952, 22022), (2002, 21472), (2288, 18788), (2464, 17446), (2684, 16016), (2912, 14762), (3146, 13664), (3172, 13552), (3388, 12688), (3416, 12584), (3872, 11102), (3904, 11011), (4004, 10736), (4576, 9394), (4697, 9152), (4928, 8723), (5368, 8008), (5551, 7744), (5824, 7381), (6292, 6832), (6344, 6776)]