47243118

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{8297}}^1$

素因数の和:8388

約数の個数: 32

約数和(自身を含む): 103160736

約数和(自身を除く): 55917618

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 8297, 16594, 24891, 49782, 107861, 215722, 323583, 605681, 647166, 1211362, 1817043, 3634086, 7873853, 15747706, 23621559, 47243118]

約数ペア:

[(1, 47243118), (2, 23621559), (3, 15747706), (6, 7873853), (13, 3634086), (26, 1817043), (39, 1211362), (73, 647166), (78, 605681), (146, 323583), (219, 215722), (438, 107861), (949, 49782), (1898, 24891), (2847, 16594), (5694, 8297)]