47649378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 120407040

約数和(自身を除く): 72757662

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 57, 58, 71, 87, 114, 133, 142, 174, 203, 213, 266, 399, 406, 426, 497, 551, 609, 798, 841, 994, 1102, 1218, 1349, 1491, 1653, 1682, 2059, 2523, 2698, 2982, 3306, 3857, 4047, 4118, 5046, 5887, 6177, 7714, 8094, 9443, 11571, 11774, 12354, 14413, 15979, 17661, 18886, 23142, 28329, 28826, 31958, 35322, 39121, 43239, 47937, 56658, 59711, 78242, 86478, 95874, 111853, 117363, 119422, 179133, 223706, 234726, 273847, 335559, 358266, 417977, 547694, 671118, 821541, 835954, 1134509, 1253931, 1643082, 2269018, 2507862, 3403527, 6807054, 7941563, 15883126, 23824689, 47649378]

約数ペア:

[(1, 47649378), (2, 23824689), (3, 15883126), (6, 7941563), (7, 6807054), (14, 3403527), (19, 2507862), (21, 2269018), (29, 1643082), (38, 1253931), (42, 1134509), (57, 835954), (58, 821541), (71, 671118), (87, 547694), (114, 417977), (133, 358266), (142, 335559), (174, 273847), (203, 234726), (213, 223706), (266, 179133), (399, 119422), (406, 117363), (426, 111853), (497, 95874), (551, 86478), (609, 78242), (798, 59711), (841, 56658), (994, 47937), (1102, 43239), (1218, 39121), (1349, 35322), (1491, 31958), (1653, 28826), (1682, 28329), (2059, 23142), (2523, 18886), (2698, 17661), (2982, 15979), (3306, 14413), (3857, 12354), (4047, 11774), (4118, 11571), (5046, 9443), (5887, 8094), (6177, 7714)]