40134136

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2381}}^1$

素因数の和:2444

約数の個数: 48

約数和(自身を含む): 89610840

約数和(自身を除く): 49476704

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 602, 1204, 2107, 2381, 2408, 4214, 4762, 8428, 9524, 16667, 16856, 19048, 33334, 66668, 102383, 116669, 133336, 204766, 233338, 409532, 466676, 716681, 819064, 933352, 1433362, 2866724, 5016767, 5733448, 10033534, 20067068, 40134136]

約数ペア:

[(1, 40134136), (2, 20067068), (4, 10033534), (7, 5733448), (8, 5016767), (14, 2866724), (28, 1433362), (43, 933352), (49, 819064), (56, 716681), (86, 466676), (98, 409532), (172, 233338), (196, 204766), (301, 133336), (344, 116669), (392, 102383), (602, 66668), (1204, 33334), (2107, 19048), (2381, 16856), (2408, 16667), (4214, 9524), (4762, 8428)]