31868442

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 71111040

約数和(自身を除く): 39242598

約数列:

[1, 2, 3, 6, 9, 18, 73, 79, 146, 158, 219, 237, 307, 438, 474, 614, 657, 711, 921, 1314, 1422, 1842, 2763, 5526, 5767, 11534, 17301, 22411, 24253, 34602, 44822, 48506, 51903, 67233, 72759, 103806, 134466, 145518, 201699, 218277, 403398, 436554, 1770469, 3540938, 5311407, 10622814, 15934221, 31868442]

約数ペア:

[(1, 31868442), (2, 15934221), (3, 10622814), (6, 5311407), (9, 3540938), (18, 1770469), (73, 436554), (79, 403398), (146, 218277), (158, 201699), (219, 145518), (237, 134466), (307, 103806), (438, 72759), (474, 67233), (614, 51903), (657, 48506), (711, 44822), (921, 34602), (1314, 24253), (1422, 22411), (1842, 17301), (2763, 11534), (5526, 5767)]