38493714

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{311}}^1\times {\mathrm{421}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 90058176

約数和(自身を除く): 51564462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 311, 421, 622, 842, 933, 1263, 1866, 2177, 2526, 2947, 4354, 5894, 6531, 8841, 13062, 15239, 17682, 20629, 30478, 41258, 45717, 61887, 91434, 123774, 130931, 261862, 392793, 785586, 916517, 1833034, 2749551, 5499102, 6415619, 12831238, 19246857, 38493714]

約数ペア:

[(1, 38493714), (2, 19246857), (3, 12831238), (6, 6415619), (7, 5499102), (14, 2749551), (21, 1833034), (42, 916517), (49, 785586), (98, 392793), (147, 261862), (294, 130931), (311, 123774), (421, 91434), (622, 61887), (842, 45717), (933, 41258), (1263, 30478), (1866, 20629), (2177, 17682), (2526, 15239), (2947, 13062), (4354, 8841), (5894, 6531)]