47378096

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{155849}}^1$

素因数の和:155876

約数の個数: 20

約数和(自身を含む): 96627000

約数和(自身を除く): 49248904

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 155849, 311698, 623396, 1246792, 2493584, 2961131, 5922262, 11844524, 23689048, 47378096]

約数ペア:

[(1, 47378096), (2, 23689048), (4, 11844524), (8, 5922262), (16, 2961131), (19, 2493584), (38, 1246792), (76, 623396), (152, 311698), (304, 155849)]