63171948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{16001}}^1$

素因数の和:16062

約数の個数: 48

約数和(自身を含む): 172053504

約数和(自身を除く): 108881556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 16001, 32002, 48003, 64004, 96006, 112007, 192012, 224014, 336021, 448028, 672042, 752047, 1344084, 1504094, 2256141, 3008188, 4512282, 5264329, 9024564, 10528658, 15792987, 21057316, 31585974, 63171948]

約数ペア:

[(1, 63171948), (2, 31585974), (3, 21057316), (4, 15792987), (6, 10528658), (7, 9024564), (12, 5264329), (14, 4512282), (21, 3008188), (28, 2256141), (42, 1504094), (47, 1344084), (84, 752047), (94, 672042), (141, 448028), (188, 336021), (282, 224014), (329, 192012), (564, 112007), (658, 96006), (987, 64004), (1316, 48003), (1974, 32002), (3948, 16001)]