40786704

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{941}}^1$

素因数の和:1005

約数の個数: 120

約数和(自身を含む): 133628352

約数和(自身を除く): 92841648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 63, 72, 84, 86, 112, 126, 129, 144, 168, 172, 252, 258, 301, 336, 344, 387, 504, 516, 602, 688, 774, 903, 941, 1008, 1032, 1204, 1548, 1806, 1882, 2064, 2408, 2709, 2823, 3096, 3612, 3764, 4816, 5418, 5646, 6192, 6587, 7224, 7528, 8469, 10836, 11292, 13174, 14448, 15056, 16938, 19761, 21672, 22584, 26348, 33876, 39522, 40463, 43344, 45168, 52696, 59283, 67752, 79044, 80926, 105392, 118566, 121389, 135504, 158088, 161852, 237132, 242778, 283241, 316176, 323704, 364167, 474264, 485556, 566482, 647408, 728334, 849723, 948528, 971112, 1132964, 1456668, 1699446, 1942224, 2265928, 2549169, 2913336, 3398892, 4531856, 5098338, 5826672, 6797784, 10196676, 13595568, 20393352, 40786704]

約数ペア:

[(1, 40786704), (2, 20393352), (3, 13595568), (4, 10196676), (6, 6797784), (7, 5826672), (8, 5098338), (9, 4531856), (12, 3398892), (14, 2913336), (16, 2549169), (18, 2265928), (21, 1942224), (24, 1699446), (28, 1456668), (36, 1132964), (42, 971112), (43, 948528), (48, 849723), (56, 728334), (63, 647408), (72, 566482), (84, 485556), (86, 474264), (112, 364167), (126, 323704), (129, 316176), (144, 283241), (168, 242778), (172, 237132), (252, 161852), (258, 158088), (301, 135504), (336, 121389), (344, 118566), (387, 105392), (504, 80926), (516, 79044), (602, 67752), (688, 59283), (774, 52696), (903, 45168), (941, 43344), (1008, 40463), (1032, 39522), (1204, 33876), (1548, 26348), (1806, 22584), (1882, 21672), (2064, 19761), (2408, 16938), (2709, 15056), (2823, 14448), (3096, 13174), (3612, 11292), (3764, 10836), (4816, 8469), (5418, 7528), (5646, 7224), (6192, 6587)]