56473902

素因数分解:

$2^1\times 3^3\times {\mathrm{409}}^1\times {\mathrm{2557}}^1$

素因数の和:2977

約数の個数: 32

約数和(自身を含む): 125853600

約数和(自身を除く): 69379698

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 409, 818, 1227, 2454, 2557, 3681, 5114, 7362, 7671, 11043, 15342, 22086, 23013, 46026, 69039, 138078, 1045813, 2091626, 3137439, 6274878, 9412317, 18824634, 28236951, 56473902]

約数ペア:

[(1, 56473902), (2, 28236951), (3, 18824634), (6, 9412317), (9, 6274878), (18, 3137439), (27, 2091626), (54, 1045813), (409, 138078), (818, 69039), (1227, 46026), (2454, 23013), (2557, 22086), (3681, 15342), (5114, 11043), (7362, 7671)]