47417972

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{54629}}^1$

素因数の和:54671

約数の個数: 24

約数和(自身を含む): 97896960

約数和(自身を除く): 50478988

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 54629, 109258, 218516, 382403, 764806, 1529612, 1693499, 3386998, 6773996, 11854493, 23708986, 47417972]

約数ペア:

[(1, 47417972), (2, 23708986), (4, 11854493), (7, 6773996), (14, 3386998), (28, 1693499), (31, 1529612), (62, 764806), (124, 382403), (217, 218516), (434, 109258), (868, 54629)]