47979118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{12049}}^1$

素因数の和:12243

約数の個数: 16

約数和(自身を含む): 78951600

約数和(自身を除く): 30972482

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 12049, 24098, 132539, 265078, 2180869, 4361738, 23989559, 47979118]

約数ペア:

[(1, 47979118), (2, 23989559), (11, 4361738), (22, 2180869), (181, 265078), (362, 132539), (1991, 24098), (3982, 12049)]