56861516

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{587}}^1$

素因数の和:1049

約数の個数: 24

約数和(自身を含む): 101566416

約数和(自身を除く): 44704900

約数列:

[1, 2, 4, 61, 122, 244, 397, 587, 794, 1174, 1588, 2348, 24217, 35807, 48434, 71614, 96868, 143228, 233039, 466078, 932156, 14215379, 28430758, 56861516]

約数ペア:

[(1, 56861516), (2, 28430758), (4, 14215379), (61, 932156), (122, 466078), (244, 233039), (397, 143228), (587, 96868), (794, 71614), (1174, 48434), (1588, 35807), (2348, 24217)]