56891422

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109829}}^1$

素因数の和:109875

約数の個数: 16

約数和(自身を含む): 100164960

約数和(自身を除く): 43273538

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 109829, 219658, 768803, 1537606, 4063673, 8127346, 28445711, 56891422]

約数ペア:

[(1, 56891422), (2, 28445711), (7, 8127346), (14, 4063673), (37, 1537606), (74, 768803), (259, 219658), (518, 109829)]