42635439

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 108

約数和(自身を含む): 85149792

約数和(自身を除く): 42514353

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 47, 49, 51, 63, 77, 99, 119, 121, 141, 147, 153, 187, 231, 329, 357, 363, 423, 441, 517, 539, 561, 693, 799, 833, 847, 987, 1071, 1089, 1309, 1551, 1617, 1683, 2057, 2303, 2397, 2499, 2541, 2961, 3619, 3927, 4653, 4851, 5593, 5687, 5929, 6171, 6909, 7191, 7497, 7623, 8789, 9163, 10857, 11781, 14399, 16779, 17061, 17787, 18513, 20727, 25333, 26367, 27489, 32571, 39151, 39809, 43197, 50337, 51183, 53361, 61523, 75999, 79101, 82467, 96679, 100793, 117453, 119427, 129591, 184569, 227997, 278663, 290037, 302379, 352359, 358281, 430661, 553707, 676753, 835989, 870111, 907137, 1291983, 2030259, 2507967, 3875949, 4737271, 6090777, 14211813, 42635439]

約数ペア:

[(1, 42635439), (3, 14211813), (7, 6090777), (9, 4737271), (11, 3875949), (17, 2507967), (21, 2030259), (33, 1291983), (47, 907137), (49, 870111), (51, 835989), (63, 676753), (77, 553707), (99, 430661), (119, 358281), (121, 352359), (141, 302379), (147, 290037), (153, 278663), (187, 227997), (231, 184569), (329, 129591), (357, 119427), (363, 117453), (423, 100793), (441, 96679), (517, 82467), (539, 79101), (561, 75999), (693, 61523), (799, 53361), (833, 51183), (847, 50337), (987, 43197), (1071, 39809), (1089, 39151), (1309, 32571), (1551, 27489), (1617, 26367), (1683, 25333), (2057, 20727), (2303, 18513), (2397, 17787), (2499, 17061), (2541, 16779), (2961, 14399), (3619, 11781), (3927, 10857), (4653, 9163), (4851, 8789), (5593, 7623), (5687, 7497), (5929, 7191), (6171, 6909)]