47906966

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{10883}}^1$

素因数の和:10987

約数の個数: 16

約数和(自身を含む): 75230208

約数和(自身を除く): 27323242

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 10883, 21766, 337373, 674746, 772693, 1545386, 23953483, 47906966]

約数ペア:

[(1, 47906966), (2, 23953483), (31, 1545386), (62, 772693), (71, 674746), (142, 337373), (2201, 21766), (4402, 10883)]