42621342

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^2$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 91289088

約数和(自身を除く): 48667746

約数列:

[1, 2, 3, 6, 31, 43, 62, 73, 86, 93, 129, 146, 186, 219, 258, 438, 1333, 2263, 2666, 3139, 3999, 4526, 5329, 6278, 6789, 7998, 9417, 10658, 13578, 15987, 18834, 31974, 97309, 165199, 194618, 229147, 291927, 330398, 458294, 495597, 583854, 687441, 991194, 1374882, 7103557, 14207114, 21310671, 42621342]

約数ペア:

[(1, 42621342), (2, 21310671), (3, 14207114), (6, 7103557), (31, 1374882), (43, 991194), (62, 687441), (73, 583854), (86, 495597), (93, 458294), (129, 330398), (146, 291927), (186, 229147), (219, 194618), (258, 165199), (438, 97309), (1333, 31974), (2263, 18834), (2666, 15987), (3139, 13578), (3999, 10658), (4526, 9417), (5329, 7998), (6278, 6789)]