49930686

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 122828160

約数和(自身を除く): 72897474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 73, 74, 78, 79, 111, 117, 146, 158, 219, 222, 234, 237, 333, 438, 474, 481, 657, 666, 711, 949, 962, 1027, 1314, 1422, 1443, 1898, 2054, 2701, 2847, 2886, 2923, 3081, 4329, 5402, 5694, 5767, 5846, 6162, 8103, 8541, 8658, 8769, 9243, 11534, 16206, 17082, 17301, 17538, 18486, 24309, 26307, 34602, 35113, 37999, 48618, 51903, 52614, 70226, 74971, 75998, 103806, 105339, 113997, 149942, 210678, 213379, 224913, 227994, 316017, 341991, 426758, 449826, 632034, 640137, 674739, 683982, 1280274, 1349478, 1920411, 2773927, 3840822, 5547854, 8321781, 16643562, 24965343, 49930686]

約数ペア:

[(1, 49930686), (2, 24965343), (3, 16643562), (6, 8321781), (9, 5547854), (13, 3840822), (18, 2773927), (26, 1920411), (37, 1349478), (39, 1280274), (73, 683982), (74, 674739), (78, 640137), (79, 632034), (111, 449826), (117, 426758), (146, 341991), (158, 316017), (219, 227994), (222, 224913), (234, 213379), (237, 210678), (333, 149942), (438, 113997), (474, 105339), (481, 103806), (657, 75998), (666, 74971), (711, 70226), (949, 52614), (962, 51903), (1027, 48618), (1314, 37999), (1422, 35113), (1443, 34602), (1898, 26307), (2054, 24309), (2701, 18486), (2847, 17538), (2886, 17301), (2923, 17082), (3081, 16206), (4329, 11534), (5402, 9243), (5694, 8769), (5767, 8658), (5846, 8541), (6162, 8103)]