27743044

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 58051840

約数和(自身を除く): 30308796

約数列:

[1, 2, 4, 7, 14, 28, 37, 61, 74, 122, 148, 244, 259, 427, 439, 518, 854, 878, 1036, 1708, 1756, 2257, 3073, 4514, 6146, 9028, 12292, 15799, 16243, 26779, 31598, 32486, 53558, 63196, 64972, 107116, 113701, 187453, 227402, 374906, 454804, 749812, 990823, 1981646, 3963292, 6935761, 13871522, 27743044]

約数ペア:

[(1, 27743044), (2, 13871522), (4, 6935761), (7, 3963292), (14, 1981646), (28, 990823), (37, 749812), (61, 454804), (74, 374906), (122, 227402), (148, 187453), (244, 113701), (259, 107116), (427, 64972), (439, 63196), (518, 53558), (854, 32486), (878, 31598), (1036, 26779), (1708, 16243), (1756, 15799), (2257, 12292), (3073, 9028), (4514, 6146)]