39574362

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{977}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 81588672

約数和(自身を除く): 42014310

約数列:

[1, 2, 3, 6, 43, 86, 129, 157, 258, 314, 471, 942, 977, 1954, 2931, 5862, 6751, 13502, 20253, 40506, 42011, 84022, 126033, 153389, 252066, 306778, 460167, 920334, 6595727, 13191454, 19787181, 39574362]

約数ペア:

[(1, 39574362), (2, 19787181), (3, 13191454), (6, 6595727), (43, 920334), (86, 460167), (129, 306778), (157, 252066), (258, 153389), (314, 126033), (471, 84022), (942, 42011), (977, 40506), (1954, 20253), (2931, 13502), (5862, 6751)]