42038697

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 62648320

約数和(自身を除く): 20609623

約数列:

[1, 3, 19, 31, 37, 57, 93, 111, 589, 643, 703, 1147, 1767, 1929, 2109, 3441, 12217, 19933, 21793, 23791, 36651, 59799, 65379, 71373, 378727, 452029, 737521, 1136181, 1356087, 2212563, 14012899, 42038697]

約数ペア:

[(1, 42038697), (3, 14012899), (19, 2212563), (31, 1356087), (37, 1136181), (57, 737521), (93, 452029), (111, 378727), (589, 71373), (643, 65379), (703, 59799), (1147, 36651), (1767, 23791), (1929, 21793), (2109, 19933), (3441, 12217)]