38697076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 76684608

約数和(自身を除く): 37987532

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 113, 172, 181, 226, 362, 452, 473, 724, 946, 1243, 1892, 1991, 2486, 3982, 4859, 4972, 7783, 7964, 9718, 15566, 19436, 20453, 31132, 40906, 53449, 81812, 85613, 106898, 171226, 213796, 224983, 342452, 449966, 879479, 899932, 1758958, 3517916, 9674269, 19348538, 38697076]

約数ペア:

[(1, 38697076), (2, 19348538), (4, 9674269), (11, 3517916), (22, 1758958), (43, 899932), (44, 879479), (86, 449966), (113, 342452), (172, 224983), (181, 213796), (226, 171226), (362, 106898), (452, 85613), (473, 81812), (724, 53449), (946, 40906), (1243, 31132), (1892, 20453), (1991, 19436), (2486, 15566), (3982, 9718), (4859, 7964), (4972, 7783)]