47981746

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1\times {\mathrm{719}}^1$

素因数の和:1329

約数の個数: 16

約数和(自身を含む): 73388160

約数和(自身を除く): 25406414

約数列:

[1, 2, 61, 122, 547, 719, 1094, 1438, 33367, 43859, 66734, 87718, 393293, 786586, 23990873, 47981746]

約数ペア:

[(1, 47981746), (2, 23990873), (61, 786586), (122, 393293), (547, 87718), (719, 66734), (1094, 43859), (1438, 33367)]