47809818

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{126481}}^1$

素因数の和:126499

約数の個数: 32

約数和(自身を含む): 121422720

約数和(自身を除く): 73612902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 126481, 252962, 379443, 758886, 885367, 1138329, 1770734, 2276658, 2656101, 3414987, 5312202, 6829974, 7968303, 15936606, 23904909, 47809818]

約数ペア:

[(1, 47809818), (2, 23904909), (3, 15936606), (6, 7968303), (7, 6829974), (9, 5312202), (14, 3414987), (18, 2656101), (21, 2276658), (27, 1770734), (42, 1138329), (54, 885367), (63, 758886), (126, 379443), (189, 252962), (378, 126481)]