31554292

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1933}}^1$

素因数の和:2008

約数の個数: 48

約数和(自身を含む): 70180992

約数和(自身を除く): 38626700

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 308, 371, 583, 742, 1166, 1484, 1933, 2332, 3866, 4081, 7732, 8162, 13531, 16324, 21263, 27062, 42526, 54124, 85052, 102449, 148841, 204898, 297682, 409796, 595364, 717143, 1126939, 1434286, 2253878, 2868572, 4507756, 7888573, 15777146, 31554292]

約数ペア:

[(1, 31554292), (2, 15777146), (4, 7888573), (7, 4507756), (11, 2868572), (14, 2253878), (22, 1434286), (28, 1126939), (44, 717143), (53, 595364), (77, 409796), (106, 297682), (154, 204898), (212, 148841), (308, 102449), (371, 85052), (583, 54124), (742, 42526), (1166, 27062), (1484, 21263), (1933, 16324), (2332, 13531), (3866, 8162), (4081, 7732)]