51744042

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{136889}}^1$

素因数の和:136907

約数の個数: 32

約数和(自身を含む): 131414400

約数和(自身を除く): 79670358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 136889, 273778, 410667, 821334, 958223, 1232001, 1916446, 2464002, 2874669, 3696003, 5749338, 7392006, 8624007, 17248014, 25872021, 51744042]

約数ペア:

[(1, 51744042), (2, 25872021), (3, 17248014), (6, 8624007), (7, 7392006), (9, 5749338), (14, 3696003), (18, 2874669), (21, 2464002), (27, 1916446), (42, 1232001), (54, 958223), (63, 821334), (126, 410667), (189, 273778), (378, 136889)]