47457962

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{10781}}^1$

素因数の和:10885

約数の個数: 16

約数和(自身を含む): 74525184

約数和(自身を除く): 27067222

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 10781, 21562, 334211, 668422, 765451, 1530902, 23728981, 47457962]

約数ペア:

[(1, 47457962), (2, 23728981), (31, 1530902), (62, 765451), (71, 668422), (142, 334211), (2201, 21562), (4402, 10781)]