47115442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{27109}}^1$

素因数の和:27201

約数の個数: 16

約数和(自身を含む): 78076800

約数和(自身を除く): 30961358

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 27109, 54218, 298199, 596398, 2141611, 4283222, 23557721, 47115442]

約数ペア:

[(1, 47115442), (2, 23557721), (11, 4283222), (22, 2141611), (79, 596398), (158, 298199), (869, 54218), (1738, 27109)]