47105806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{15629}}^1$

素因数の和:15779

約数の個数: 16

約数和(自身を含む): 77649840

約数和(自身を除く): 30544034

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 15629, 31258, 171919, 343838, 2141173, 4282346, 23552903, 47105806]

約数ペア:

[(1, 47105806), (2, 23552903), (11, 4282346), (22, 2141173), (137, 343838), (274, 171919), (1507, 31258), (3014, 15629)]