47630416

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{156679}}^1$

素因数の和:156706

約数の個数: 20

約数和(自身を含む): 97141600

約数和(自身を除く): 49511184

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 156679, 313358, 626716, 1253432, 2506864, 2976901, 5953802, 11907604, 23815208, 47630416]

約数ペア:

[(1, 47630416), (2, 23815208), (4, 11907604), (8, 5953802), (16, 2976901), (19, 2506864), (38, 1253432), (76, 626716), (152, 313358), (304, 156679)]