47234649

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 81970560

約数和(自身を除く): 34735911

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 121, 203, 231, 319, 363, 609, 641, 847, 957, 1923, 2233, 2541, 3509, 4487, 6699, 7051, 10527, 13461, 18589, 21153, 24563, 49357, 55767, 73689, 77561, 130123, 148071, 204479, 232683, 390369, 542927, 613437, 1431353, 1628781, 2249269, 4294059, 6747807, 15744883, 47234649]

約数ペア:

[(1, 47234649), (3, 15744883), (7, 6747807), (11, 4294059), (21, 2249269), (29, 1628781), (33, 1431353), (77, 613437), (87, 542927), (121, 390369), (203, 232683), (231, 204479), (319, 148071), (363, 130123), (609, 77561), (641, 73689), (847, 55767), (957, 49357), (1923, 24563), (2233, 21153), (2541, 18589), (3509, 13461), (4487, 10527), (6699, 7051)]