40192866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 106429440

約数和(自身を除く): 66236574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 103, 114, 126, 133, 163, 171, 206, 266, 309, 326, 342, 399, 489, 618, 721, 798, 927, 978, 1141, 1197, 1442, 1467, 1854, 1957, 2163, 2282, 2394, 2934, 3097, 3423, 3914, 4326, 5871, 6194, 6489, 6846, 9291, 10269, 11742, 12978, 13699, 16789, 17613, 18582, 20538, 21679, 27398, 27873, 33578, 35226, 41097, 43358, 50367, 55746, 65037, 82194, 100734, 117523, 123291, 130074, 151101, 195111, 235046, 246582, 302202, 318991, 352569, 390222, 637982, 705138, 956973, 1057707, 1913946, 2115414, 2232937, 2870919, 4465874, 5741838, 6698811, 13397622, 20096433, 40192866]

約数ペア:

[(1, 40192866), (2, 20096433), (3, 13397622), (6, 6698811), (7, 5741838), (9, 4465874), (14, 2870919), (18, 2232937), (19, 2115414), (21, 1913946), (38, 1057707), (42, 956973), (57, 705138), (63, 637982), (103, 390222), (114, 352569), (126, 318991), (133, 302202), (163, 246582), (171, 235046), (206, 195111), (266, 151101), (309, 130074), (326, 123291), (342, 117523), (399, 100734), (489, 82194), (618, 65037), (721, 55746), (798, 50367), (927, 43358), (978, 41097), (1141, 35226), (1197, 33578), (1442, 27873), (1467, 27398), (1854, 21679), (1957, 20538), (2163, 18582), (2282, 17613), (2394, 16789), (2934, 13699), (3097, 12978), (3423, 11742), (3914, 10269), (4326, 9291), (5871, 6846), (6194, 6489)]