51558694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{383}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 87920640

約数和(自身を除く): 36361946

約数列:

[1, 2, 11, 22, 29, 58, 211, 319, 383, 422, 638, 766, 2321, 4213, 4642, 6119, 8426, 11107, 12238, 22214, 67309, 80813, 122177, 134618, 161626, 244354, 888943, 1777886, 2343577, 4687154, 25779347, 51558694]

約数ペア:

[(1, 51558694), (2, 25779347), (11, 4687154), (22, 2343577), (29, 1777886), (58, 888943), (211, 244354), (319, 161626), (383, 134618), (422, 122177), (638, 80813), (766, 67309), (2321, 22214), (4213, 12238), (4642, 11107), (6119, 8426)]