47291242

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1\times {\mathrm{821}}^1$

素因数の和:1253

約数の個数: 16

約数和(自身を含む): 72086112

約数和(自身を除く): 24794870

約数列:

[1, 2, 83, 166, 347, 694, 821, 1642, 28801, 57602, 68143, 136286, 284887, 569774, 23645621, 47291242]

約数ペア:

[(1, 47291242), (2, 23645621), (83, 569774), (166, 284887), (347, 136286), (694, 68143), (821, 57602), (1642, 28801)]