47392338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{30497}}^1$

素因数の和:30546

約数の個数: 32

約数和(自身を含む): 111256704

約数和(自身を除く): 63864366

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 30497, 60994, 91491, 182982, 213479, 426958, 640437, 1128389, 1280874, 2256778, 3385167, 6770334, 7898723, 15797446, 23696169, 47392338]

約数ペア:

[(1, 47392338), (2, 23696169), (3, 15797446), (6, 7898723), (7, 6770334), (14, 3385167), (21, 2256778), (37, 1280874), (42, 1128389), (74, 640437), (111, 426958), (222, 213479), (259, 182982), (518, 91491), (777, 60994), (1554, 30497)]