47205190

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 86616864

約数和(自身を除く): 39411674

約数列:

[1, 2, 5, 10, 107, 157, 214, 281, 314, 535, 562, 785, 1070, 1405, 1570, 2810, 16799, 30067, 33598, 44117, 60134, 83995, 88234, 150335, 167990, 220585, 300670, 441170, 4720519, 9441038, 23602595, 47205190]

約数ペア:

[(1, 47205190), (2, 23602595), (5, 9441038), (10, 4720519), (107, 441170), (157, 300670), (214, 220585), (281, 167990), (314, 150335), (535, 88234), (562, 83995), (785, 60134), (1070, 44117), (1405, 33598), (1570, 30067), (2810, 16799)]