47938402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 78693120

約数和(自身を除く): 30754718

約数列:

[1, 2, 17, 34, 47, 94, 131, 229, 262, 458, 799, 1598, 2227, 3893, 4454, 6157, 7786, 10763, 12314, 21526, 29999, 59998, 104669, 182971, 209338, 365942, 509983, 1019966, 1409953, 2819906, 23969201, 47938402]

約数ペア:

[(1, 47938402), (2, 23969201), (17, 2819906), (34, 1409953), (47, 1019966), (94, 509983), (131, 365942), (229, 209338), (262, 182971), (458, 104669), (799, 59998), (1598, 29999), (2227, 21526), (3893, 12314), (4454, 10763), (6157, 7786)]