57448818

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{421}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 154350720

約数和(自身を除く): 96901902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 361, 378, 399, 421, 513, 722, 798, 842, 1026, 1083, 1197, 1263, 2166, 2394, 2526, 2527, 2947, 3249, 3591, 3789, 5054, 5894, 6498, 7182, 7578, 7581, 7999, 8841, 9747, 11367, 15162, 15998, 17682, 19494, 22734, 22743, 23997, 26523, 45486, 47994, 53046, 55993, 68229, 71991, 79569, 111986, 136458, 143982, 151981, 159138, 167979, 215973, 303962, 335958, 431946, 455943, 503937, 911886, 1007874, 1063867, 1367829, 1511811, 2127734, 2735658, 3023622, 3191601, 4103487, 6383202, 8206974, 9574803, 19149606, 28724409, 57448818]

約数ペア:

[(1, 57448818), (2, 28724409), (3, 19149606), (6, 9574803), (7, 8206974), (9, 6383202), (14, 4103487), (18, 3191601), (19, 3023622), (21, 2735658), (27, 2127734), (38, 1511811), (42, 1367829), (54, 1063867), (57, 1007874), (63, 911886), (114, 503937), (126, 455943), (133, 431946), (171, 335958), (189, 303962), (266, 215973), (342, 167979), (361, 159138), (378, 151981), (399, 143982), (421, 136458), (513, 111986), (722, 79569), (798, 71991), (842, 68229), (1026, 55993), (1083, 53046), (1197, 47994), (1263, 45486), (2166, 26523), (2394, 23997), (2526, 22743), (2527, 22734), (2947, 19494), (3249, 17682), (3591, 15998), (3789, 15162), (5054, 11367), (5894, 9747), (6498, 8841), (7182, 7999), (7578, 7581)]