47939706

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 106589184

約数和(自身を除く): 58649478

約数列:

[1, 2, 3, 6, 9, 18, 67, 127, 134, 201, 254, 313, 381, 402, 603, 626, 762, 939, 1143, 1206, 1878, 2286, 2817, 5634, 8509, 17018, 20971, 25527, 39751, 41942, 51054, 62913, 76581, 79502, 119253, 125826, 153162, 188739, 238506, 357759, 377478, 715518, 2663317, 5326634, 7989951, 15979902, 23969853, 47939706]

約数ペア:

[(1, 47939706), (2, 23969853), (3, 15979902), (6, 7989951), (9, 5326634), (18, 2663317), (67, 715518), (127, 377478), (134, 357759), (201, 238506), (254, 188739), (313, 153162), (381, 125826), (402, 119253), (603, 79502), (626, 76581), (762, 62913), (939, 51054), (1143, 41942), (1206, 39751), (1878, 25527), (2286, 20971), (2817, 17018), (5634, 8509)]