51888798

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{221747}}^1$

素因数の和:221768

約数の個数: 24

約数和(自身を含む): 121074408

約数和(自身を除く): 69185610

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 221747, 443494, 665241, 1330482, 1995723, 2882711, 3991446, 5765422, 8648133, 17296266, 25944399, 51888798]

約数ペア:

[(1, 51888798), (2, 25944399), (3, 17296266), (6, 8648133), (9, 5765422), (13, 3991446), (18, 2882711), (26, 1995723), (39, 1330482), (78, 665241), (117, 443494), (234, 221747)]