43207242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 97542144

約数和(自身を除く): 54334902

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 107, 167, 186, 214, 321, 334, 403, 501, 642, 806, 1002, 1209, 1391, 2171, 2418, 2782, 3317, 4173, 4342, 5177, 6513, 6634, 8346, 9951, 10354, 13026, 15531, 17869, 19902, 31062, 35738, 43121, 53607, 67301, 86242, 107214, 129363, 134602, 201903, 232297, 258726, 403806, 464594, 553939, 696891, 1107878, 1393782, 1661817, 3323634, 7201207, 14402414, 21603621, 43207242]

約数ペア:

[(1, 43207242), (2, 21603621), (3, 14402414), (6, 7201207), (13, 3323634), (26, 1661817), (31, 1393782), (39, 1107878), (62, 696891), (78, 553939), (93, 464594), (107, 403806), (167, 258726), (186, 232297), (214, 201903), (321, 134602), (334, 129363), (403, 107214), (501, 86242), (642, 67301), (806, 53607), (1002, 43121), (1209, 35738), (1391, 31062), (2171, 19902), (2418, 17869), (2782, 15531), (3317, 13026), (4173, 10354), (4342, 9951), (5177, 8346), (6513, 6634)]