47117210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21713}}^1$

素因数の和:21758

約数の個数: 32

約数和(自身を含む): 100058112

約数和(自身を除く): 52940902

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 21713, 43426, 108565, 151991, 217130, 303982, 673103, 759955, 1346206, 1519910, 3365515, 4711721, 6731030, 9423442, 23558605, 47117210]

約数ペア:

[(1, 47117210), (2, 23558605), (5, 9423442), (7, 6731030), (10, 4711721), (14, 3365515), (31, 1519910), (35, 1346206), (62, 759955), (70, 673103), (155, 303982), (217, 217130), (310, 151991), (434, 108565), (1085, 43426), (2170, 21713)]