31274448

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{6451}}^1$

素因数の和:6563

約数の個数: 40

約数和(自身を含む): 81604896

約数和(自身を除く): 50330448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 202, 303, 404, 606, 808, 1212, 1616, 2424, 4848, 6451, 12902, 19353, 25804, 38706, 51608, 77412, 103216, 154824, 309648, 651551, 1303102, 1954653, 2606204, 3909306, 5212408, 7818612, 10424816, 15637224, 31274448]

約数ペア:

[(1, 31274448), (2, 15637224), (3, 10424816), (4, 7818612), (6, 5212408), (8, 3909306), (12, 2606204), (16, 1954653), (24, 1303102), (48, 651551), (101, 309648), (202, 154824), (303, 103216), (404, 77412), (606, 51608), (808, 38706), (1212, 25804), (1616, 19353), (2424, 12902), (4848, 6451)]