55816172

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{1889}}^1$

素因数の和:2065

約数の個数: 24

約数和(自身を含む): 100018800

約数和(自身を除く): 44202628

約数列:

[1, 2, 4, 83, 89, 166, 178, 332, 356, 1889, 3778, 7387, 7556, 14774, 29548, 156787, 168121, 313574, 336242, 627148, 672484, 13954043, 27908086, 55816172]

約数ペア:

[(1, 55816172), (2, 27908086), (4, 13954043), (83, 672484), (89, 627148), (166, 336242), (178, 313574), (332, 168121), (356, 156787), (1889, 29548), (3778, 14774), (7387, 7556)]