47909462

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{1373}}^1$

素因数の和:1687

約数の個数: 16

約数和(自身を含む): 73206720

約数和(自身を除く): 25297258

約数列:

[1, 2, 73, 146, 239, 478, 1373, 2746, 17447, 34894, 100229, 200458, 328147, 656294, 23954731, 47909462]

約数ペア:

[(1, 47909462), (2, 23954731), (73, 656294), (146, 328147), (239, 200458), (478, 100229), (1373, 34894), (2746, 17447)]