47030890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{247531}}^1$

素因数の和:247557

約数の個数: 16

約数和(自身を含む): 89111520

約数和(自身を除く): 42080630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 247531, 495062, 1237655, 2475310, 4703089, 9406178, 23515445, 47030890]

約数ペア:

[(1, 47030890), (2, 23515445), (5, 9406178), (10, 4703089), (19, 2475310), (38, 1237655), (95, 495062), (190, 247531)]