49807354

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1\times {\mathrm{647}}^1$

素因数の和:1341

約数の個数: 16

約数和(自身を含む): 76173696

約数和(自身を除く): 26366342

約数列:

[1, 2, 61, 122, 631, 647, 1262, 1294, 38491, 39467, 76982, 78934, 408257, 816514, 24903677, 49807354]

約数ペア:

[(1, 49807354), (2, 24903677), (61, 816514), (122, 408257), (631, 78934), (647, 76982), (1262, 39467), (1294, 38491)]