47472684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1997}}^1$

素因数の和:2294

約数の個数: 48

約数和(自身を含む): 127104768

約数和(自身を除く): 79632084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 283, 566, 849, 1132, 1698, 1981, 1997, 3396, 3962, 3994, 5943, 5991, 7924, 7988, 11886, 11982, 13979, 23772, 23964, 27958, 41937, 55916, 83874, 167748, 565151, 1130302, 1695453, 2260604, 3390906, 3956057, 6781812, 7912114, 11868171, 15824228, 23736342, 47472684]

約数ペア:

[(1, 47472684), (2, 23736342), (3, 15824228), (4, 11868171), (6, 7912114), (7, 6781812), (12, 3956057), (14, 3390906), (21, 2260604), (28, 1695453), (42, 1130302), (84, 565151), (283, 167748), (566, 83874), (849, 55916), (1132, 41937), (1698, 27958), (1981, 23964), (1997, 23772), (3396, 13979), (3962, 11982), (3994, 11886), (5943, 7988), (5991, 7924)]