39706416

素因数分解:

$2^4\times 3^3\times {\mathrm{107}}^1\times {\mathrm{859}}^1$

素因数の和:983

約数の個数: 80

約数和(自身を含む): 115171200

約数和(自身を除く): 75464784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 107, 108, 144, 214, 216, 321, 428, 432, 642, 856, 859, 963, 1284, 1712, 1718, 1926, 2568, 2577, 2889, 3436, 3852, 5136, 5154, 5778, 6872, 7704, 7731, 10308, 11556, 13744, 15408, 15462, 20616, 23112, 23193, 30924, 41232, 46224, 46386, 61848, 91913, 92772, 123696, 183826, 185544, 275739, 367652, 371088, 551478, 735304, 827217, 1102956, 1470608, 1654434, 2205912, 2481651, 3308868, 4411824, 4963302, 6617736, 9926604, 13235472, 19853208, 39706416]

約数ペア:

[(1, 39706416), (2, 19853208), (3, 13235472), (4, 9926604), (6, 6617736), (8, 4963302), (9, 4411824), (12, 3308868), (16, 2481651), (18, 2205912), (24, 1654434), (27, 1470608), (36, 1102956), (48, 827217), (54, 735304), (72, 551478), (107, 371088), (108, 367652), (144, 275739), (214, 185544), (216, 183826), (321, 123696), (428, 92772), (432, 91913), (642, 61848), (856, 46386), (859, 46224), (963, 41232), (1284, 30924), (1712, 23193), (1718, 23112), (1926, 20616), (2568, 15462), (2577, 15408), (2889, 13744), (3436, 11556), (3852, 10308), (5136, 7731), (5154, 7704), (5778, 6872)]