47426785

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 68159232

約数和(自身を除く): 20732447

約数列:

[1, 5, 7, 35, 37, 53, 185, 259, 265, 371, 691, 1295, 1855, 1961, 3455, 4837, 9805, 13727, 24185, 25567, 36623, 68635, 127835, 178969, 183115, 256361, 894845, 1281805, 1355051, 6775255, 9485357, 47426785]

約数ペア:

[(1, 47426785), (5, 9485357), (7, 6775255), (35, 1355051), (37, 1281805), (53, 894845), (185, 256361), (259, 183115), (265, 178969), (371, 127835), (691, 68635), (1295, 36623), (1855, 25567), (1961, 24185), (3455, 13727), (4837, 9805)]