56149812

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{6871}}^1$

素因数の和:7108

約数の個数: 36

約数和(自身を含む): 142580256

約数和(自身を除く): 86430444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 454, 681, 908, 1362, 2043, 2724, 4086, 6871, 8172, 13742, 20613, 27484, 41226, 61839, 82452, 123678, 247356, 1559717, 3119434, 4679151, 6238868, 9358302, 14037453, 18716604, 28074906, 56149812]

約数ペア:

[(1, 56149812), (2, 28074906), (3, 18716604), (4, 14037453), (6, 9358302), (9, 6238868), (12, 4679151), (18, 3119434), (36, 1559717), (227, 247356), (454, 123678), (681, 82452), (908, 61839), (1362, 41226), (2043, 27484), (2724, 20613), (4086, 13742), (6871, 8172)]