54218318

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 107606016

約数和(自身を除く): 53387698

約数列:

[1, 2, 7, 11, 14, 22, 31, 41, 62, 77, 82, 154, 217, 277, 287, 341, 434, 451, 554, 574, 682, 902, 1271, 1939, 2387, 2542, 3047, 3157, 3878, 4774, 6094, 6314, 8587, 8897, 11357, 13981, 17174, 17794, 21329, 22714, 27962, 42658, 60109, 79499, 94457, 97867, 120218, 124927, 158998, 188914, 195734, 249854, 352067, 661199, 704134, 874489, 1322398, 1748978, 2464469, 3872737, 4928938, 7745474, 27109159, 54218318]

約数ペア:

[(1, 54218318), (2, 27109159), (7, 7745474), (11, 4928938), (14, 3872737), (22, 2464469), (31, 1748978), (41, 1322398), (62, 874489), (77, 704134), (82, 661199), (154, 352067), (217, 249854), (277, 195734), (287, 188914), (341, 158998), (434, 124927), (451, 120218), (554, 97867), (574, 94457), (682, 79499), (902, 60109), (1271, 42658), (1939, 27962), (2387, 22714), (2542, 21329), (3047, 17794), (3157, 17174), (3878, 13981), (4774, 11357), (6094, 8897), (6314, 8587)]