51357532

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1783}}^1$

素因数の和:2185

約数の個数: 24

約数和(自身を含む): 94908800

約数和(自身を除く): 43551268

約数列:

[1, 2, 4, 19, 38, 76, 379, 758, 1516, 1783, 3566, 7132, 7201, 14402, 28804, 33877, 67754, 135508, 675757, 1351514, 2703028, 12839383, 25678766, 51357532]

約数ペア:

[(1, 51357532), (2, 25678766), (4, 12839383), (19, 2703028), (38, 1351514), (76, 675757), (379, 135508), (758, 67754), (1516, 33877), (1783, 28804), (3566, 14402), (7132, 7201)]