49909132

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4423}}^1$

素因数の和:4478

約数の個数: 48

約数和(自身を含む): 110989312

約数和(自身を除く): 61080180

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 4423, 5642, 8846, 11284, 17692, 30961, 57499, 61922, 114998, 123844, 137113, 229996, 274226, 402493, 548452, 804986, 959791, 1609972, 1782469, 1919582, 3564938, 3839164, 7129876, 12477283, 24954566, 49909132]

約数ペア:

[(1, 49909132), (2, 24954566), (4, 12477283), (7, 7129876), (13, 3839164), (14, 3564938), (26, 1919582), (28, 1782469), (31, 1609972), (52, 959791), (62, 804986), (91, 548452), (124, 402493), (182, 274226), (217, 229996), (364, 137113), (403, 123844), (434, 114998), (806, 61922), (868, 57499), (1612, 30961), (2821, 17692), (4423, 11284), (5642, 8846)]