40643736

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:166

約数の個数: 192

約数和(自身を含む): 132969600

約数和(自身を除く): 92325864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 49, 51, 56, 57, 68, 76, 84, 98, 102, 107, 114, 119, 133, 136, 147, 152, 168, 196, 204, 214, 228, 238, 266, 294, 321, 323, 357, 392, 399, 408, 428, 456, 476, 532, 588, 642, 646, 714, 749, 798, 833, 856, 931, 952, 969, 1064, 1176, 1284, 1292, 1428, 1498, 1596, 1666, 1819, 1862, 1938, 2033, 2247, 2261, 2499, 2568, 2584, 2793, 2856, 2996, 3192, 3332, 3638, 3724, 3876, 4066, 4494, 4522, 4998, 5243, 5457, 5586, 5992, 6099, 6664, 6783, 7276, 7448, 7752, 8132, 8988, 9044, 9996, 10486, 10914, 11172, 12198, 12733, 13566, 14231, 14552, 15729, 15827, 16264, 17976, 18088, 19992, 20972, 21828, 22344, 24396, 25466, 27132, 28462, 31458, 31654, 34561, 38199, 41944, 42693, 43656, 47481, 48792, 50932, 54264, 56924, 62916, 63308, 69122, 76398, 85386, 89131, 94962, 99617, 101864, 103683, 113848, 125832, 126616, 138244, 152796, 170772, 178262, 189924, 199234, 207366, 241927, 267393, 276488, 298851, 305592, 341544, 356524, 379848, 398468, 414732, 483854, 534786, 597702, 713048, 725781, 796936, 829464, 967708, 1069572, 1195404, 1451562, 1693489, 1935416, 2139144, 2390808, 2903124, 3386978, 5080467, 5806248, 6773956, 10160934, 13547912, 20321868, 40643736]

約数ペア:

[(1, 40643736), (2, 20321868), (3, 13547912), (4, 10160934), (6, 6773956), (7, 5806248), (8, 5080467), (12, 3386978), (14, 2903124), (17, 2390808), (19, 2139144), (21, 1935416), (24, 1693489), (28, 1451562), (34, 1195404), (38, 1069572), (42, 967708), (49, 829464), (51, 796936), (56, 725781), (57, 713048), (68, 597702), (76, 534786), (84, 483854), (98, 414732), (102, 398468), (107, 379848), (114, 356524), (119, 341544), (133, 305592), (136, 298851), (147, 276488), (152, 267393), (168, 241927), (196, 207366), (204, 199234), (214, 189924), (228, 178262), (238, 170772), (266, 152796), (294, 138244), (321, 126616), (323, 125832), (357, 113848), (392, 103683), (399, 101864), (408, 99617), (428, 94962), (456, 89131), (476, 85386), (532, 76398), (588, 69122), (642, 63308), (646, 62916), (714, 56924), (749, 54264), (798, 50932), (833, 48792), (856, 47481), (931, 43656), (952, 42693), (969, 41944), (1064, 38199), (1176, 34561), (1284, 31654), (1292, 31458), (1428, 28462), (1498, 27132), (1596, 25466), (1666, 24396), (1819, 22344), (1862, 21828), (1938, 20972), (2033, 19992), (2247, 18088), (2261, 17976), (2499, 16264), (2568, 15827), (2584, 15729), (2793, 14552), (2856, 14231), (2996, 13566), (3192, 12733), (3332, 12198), (3638, 11172), (3724, 10914), (3876, 10486), (4066, 9996), (4494, 9044), (4522, 8988), (4998, 8132), (5243, 7752), (5457, 7448), (5586, 7276), (5992, 6783), (6099, 6664)]