39660768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:317

約数の個数: 144

約数和(自身を含む): 130830336

約数和(自身を除く): 91169568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 103, 112, 126, 144, 168, 191, 206, 224, 252, 288, 309, 336, 382, 412, 504, 573, 618, 672, 721, 764, 824, 927, 1008, 1146, 1236, 1337, 1442, 1528, 1648, 1719, 1854, 2016, 2163, 2292, 2472, 2674, 2884, 3056, 3296, 3438, 3708, 4011, 4326, 4584, 4944, 5348, 5768, 6112, 6489, 6876, 7416, 8022, 8652, 9168, 9888, 10696, 11536, 12033, 12978, 13752, 14832, 16044, 17304, 18336, 19673, 21392, 23072, 24066, 25956, 27504, 29664, 32088, 34608, 39346, 42784, 48132, 51912, 55008, 59019, 64176, 69216, 78692, 96264, 103824, 118038, 128352, 137711, 157384, 177057, 192528, 207648, 236076, 275422, 314768, 354114, 385056, 413133, 472152, 550844, 629536, 708228, 826266, 944304, 1101688, 1239399, 1416456, 1652532, 1888608, 2203376, 2478798, 2832912, 3305064, 4406752, 4957596, 5665824, 6610128, 9915192, 13220256, 19830384, 39660768]

約数ペア:

[(1, 39660768), (2, 19830384), (3, 13220256), (4, 9915192), (6, 6610128), (7, 5665824), (8, 4957596), (9, 4406752), (12, 3305064), (14, 2832912), (16, 2478798), (18, 2203376), (21, 1888608), (24, 1652532), (28, 1416456), (32, 1239399), (36, 1101688), (42, 944304), (48, 826266), (56, 708228), (63, 629536), (72, 550844), (84, 472152), (96, 413133), (103, 385056), (112, 354114), (126, 314768), (144, 275422), (168, 236076), (191, 207648), (206, 192528), (224, 177057), (252, 157384), (288, 137711), (309, 128352), (336, 118038), (382, 103824), (412, 96264), (504, 78692), (573, 69216), (618, 64176), (672, 59019), (721, 55008), (764, 51912), (824, 48132), (927, 42784), (1008, 39346), (1146, 34608), (1236, 32088), (1337, 29664), (1442, 27504), (1528, 25956), (1648, 24066), (1719, 23072), (1854, 21392), (2016, 19673), (2163, 18336), (2292, 17304), (2472, 16044), (2674, 14832), (2884, 13752), (3056, 12978), (3296, 12033), (3438, 11536), (3708, 10696), (4011, 9888), (4326, 9168), (4584, 8652), (4944, 8022), (5348, 7416), (5768, 6876), (6112, 6489)]