42485646

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 105850368

約数和(自身を除く): 63364722

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 61, 69, 98, 103, 122, 138, 147, 161, 183, 206, 294, 309, 322, 366, 427, 483, 618, 721, 854, 966, 1127, 1281, 1403, 1442, 2163, 2254, 2369, 2562, 2806, 2989, 3381, 4209, 4326, 4738, 5047, 5978, 6283, 6762, 7107, 8418, 8967, 9821, 10094, 12566, 14214, 15141, 16583, 17934, 18849, 19642, 29463, 30282, 33166, 37698, 43981, 49749, 58926, 68747, 87962, 99498, 116081, 131943, 137494, 144509, 206241, 232162, 263886, 289018, 307867, 348243, 412482, 433527, 615734, 696486, 867054, 923601, 1011563, 1847202, 2023126, 3034689, 6069378, 7080941, 14161882, 21242823, 42485646]

約数ペア:

[(1, 42485646), (2, 21242823), (3, 14161882), (6, 7080941), (7, 6069378), (14, 3034689), (21, 2023126), (23, 1847202), (42, 1011563), (46, 923601), (49, 867054), (61, 696486), (69, 615734), (98, 433527), (103, 412482), (122, 348243), (138, 307867), (147, 289018), (161, 263886), (183, 232162), (206, 206241), (294, 144509), (309, 137494), (322, 131943), (366, 116081), (427, 99498), (483, 87962), (618, 68747), (721, 58926), (854, 49749), (966, 43981), (1127, 37698), (1281, 33166), (1403, 30282), (1442, 29463), (2163, 19642), (2254, 18849), (2369, 17934), (2562, 16583), (2806, 15141), (2989, 14214), (3381, 12566), (4209, 10094), (4326, 9821), (4738, 8967), (5047, 8418), (5978, 7107), (6283, 6762)]