47098940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14627}}^1$

素因数の和:14666

約数の個数: 48

約数和(自身を含む): 117960192

約数和(自身を除く): 70861252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 14627, 29254, 58508, 73135, 102389, 146270, 204778, 292540, 336421, 409556, 511945, 672842, 1023890, 1345684, 1682105, 2047780, 2354947, 3364210, 4709894, 6728420, 9419788, 11774735, 23549470, 47098940]

約数ペア:

[(1, 47098940), (2, 23549470), (4, 11774735), (5, 9419788), (7, 6728420), (10, 4709894), (14, 3364210), (20, 2354947), (23, 2047780), (28, 1682105), (35, 1345684), (46, 1023890), (70, 672842), (92, 511945), (115, 409556), (140, 336421), (161, 292540), (230, 204778), (322, 146270), (460, 102389), (644, 73135), (805, 58508), (1610, 29254), (3220, 14627)]