57233548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1987}}^1$

素因数の和:2389

約数の個数: 24

約数和(自身を含む): 105761600

約数和(自身を除く): 48528052

約数列:

[1, 2, 4, 19, 38, 76, 379, 758, 1516, 1987, 3974, 7201, 7948, 14402, 28804, 37753, 75506, 151012, 753073, 1506146, 3012292, 14308387, 28616774, 57233548]

約数ペア:

[(1, 57233548), (2, 28616774), (4, 14308387), (19, 3012292), (38, 1506146), (76, 753073), (379, 151012), (758, 75506), (1516, 37753), (1987, 28804), (3974, 14402), (7201, 7948)]