56123812

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{1831}}^1$

素因数の和:2011

約数の個数: 24

約数和(自身を含む): 100540160

約数和(自身を除く): 44416348

約数列:

[1, 2, 4, 79, 97, 158, 194, 316, 388, 1831, 3662, 7324, 7663, 15326, 30652, 144649, 177607, 289298, 355214, 578596, 710428, 14030953, 28061906, 56123812]

約数ペア:

[(1, 56123812), (2, 28061906), (4, 14030953), (79, 710428), (97, 578596), (158, 355214), (194, 289298), (316, 177607), (388, 144649), (1831, 30652), (3662, 15326), (7324, 7663)]