31148424

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{1307}}^1$

素因数の和:1650

約数の個数: 48

約数和(自身を含む): 84679920

約数和(自身を除く): 53531496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 662, 993, 1307, 1324, 1986, 2614, 2648, 2979, 3921, 3972, 5228, 5958, 7842, 7944, 10456, 11763, 11916, 15684, 23526, 23832, 31368, 47052, 94104, 432617, 865234, 1297851, 1730468, 2595702, 3460936, 3893553, 5191404, 7787106, 10382808, 15574212, 31148424]

約数ペア:

[(1, 31148424), (2, 15574212), (3, 10382808), (4, 7787106), (6, 5191404), (8, 3893553), (9, 3460936), (12, 2595702), (18, 1730468), (24, 1297851), (36, 865234), (72, 432617), (331, 94104), (662, 47052), (993, 31368), (1307, 23832), (1324, 23526), (1986, 15684), (2614, 11916), (2648, 11763), (2979, 10456), (3921, 7944), (3972, 7842), (5228, 5958)]