56666346

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 129862656

約数和(自身を除く): 73196310

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 43, 66, 82, 86, 123, 129, 246, 258, 451, 473, 487, 902, 946, 974, 1353, 1419, 1461, 1763, 2706, 2838, 2922, 3526, 5289, 5357, 10578, 10714, 16071, 19393, 19967, 20941, 32142, 38786, 39934, 41882, 58179, 59901, 62823, 116358, 119802, 125646, 219637, 230351, 439274, 460702, 658911, 691053, 858581, 1317822, 1382106, 1717162, 2575743, 5151486, 9444391, 18888782, 28333173, 56666346]

約数ペア:

[(1, 56666346), (2, 28333173), (3, 18888782), (6, 9444391), (11, 5151486), (22, 2575743), (33, 1717162), (41, 1382106), (43, 1317822), (66, 858581), (82, 691053), (86, 658911), (123, 460702), (129, 439274), (246, 230351), (258, 219637), (451, 125646), (473, 119802), (487, 116358), (902, 62823), (946, 59901), (974, 58179), (1353, 41882), (1419, 39934), (1461, 38786), (1763, 32142), (2706, 20941), (2838, 19967), (2922, 19393), (3526, 16071), (5289, 10714), (5357, 10578)]