56356614

素因数分解:

$2^1\times 3^3\times {\mathrm{487}}^1\times {\mathrm{2143}}^1$

素因数の和:2641

約数の個数: 32

約数和(自身を含む): 125552640

約数和(自身を除く): 69196026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 487, 974, 1461, 2143, 2922, 4286, 4383, 6429, 8766, 12858, 13149, 19287, 26298, 38574, 57861, 115722, 1043641, 2087282, 3130923, 6261846, 9392769, 18785538, 28178307, 56356614]

約数ペア:

[(1, 56356614), (2, 28178307), (3, 18785538), (6, 9392769), (9, 6261846), (18, 3130923), (27, 2087282), (54, 1043641), (487, 115722), (974, 57861), (1461, 38574), (2143, 26298), (2922, 19287), (4286, 13149), (4383, 12858), (6429, 8766)]