56009538

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239357}}^1$

素因数の和:239378

約数の個数: 24

約数和(自身を含む): 130689468

約数和(自身を除く): 74679930

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 239357, 478714, 718071, 1436142, 2154213, 3111641, 4308426, 6223282, 9334923, 18669846, 28004769, 56009538]

約数ペア:

[(1, 56009538), (2, 28004769), (3, 18669846), (6, 9334923), (9, 6223282), (13, 4308426), (18, 3111641), (26, 2154213), (39, 1436142), (78, 718071), (117, 478714), (234, 239357)]