47401220942

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{1151}}^1\times {\mathrm{148139}}^1$

素因数の和:149431

約数の個数: 16

約数和(自身を含む): 71676057600

約数和(自身を除く): 24274836658

約数列:

[1, 2, 139, 278, 1151, 2302, 148139, 159989, 296278, 319978, 20591321, 41182642, 170507989, 341015978, 23700610471, 47401220942]

約数ペア:

[(1, 47401220942), (2, 23700610471), (139, 341015978), (278, 170507989), (1151, 41182642), (2302, 20591321), (148139, 319978), (159989, 296278)]