47943382894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{30693587}}^1$

素因数の和:30693671

約数の個数: 16

約数和(自身を含む): 79557780096

約数和(自身を除く): 31614397202

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 30693587, 61387174, 337629457, 675258914, 2179244677, 4358489354, 23971691447, 47943382894]

約数ペア:

[(1, 47943382894), (2, 23971691447), (11, 4358489354), (22, 2179244677), (71, 675258914), (142, 337629457), (781, 61387174), (1562, 30693587)]