49091994

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{43291}}^1$

素因数の和:43312

約数の個数: 40

約数和(自身を含む): 125719968

約数和(自身を除く): 76627974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 43291, 86582, 129873, 259746, 303037, 389619, 606074, 779238, 909111, 1168857, 1818222, 2337714, 2727333, 3506571, 5454666, 7013142, 8181999, 16363998, 24545997, 49091994]

約数ペア:

[(1, 49091994), (2, 24545997), (3, 16363998), (6, 8181999), (7, 7013142), (9, 5454666), (14, 3506571), (18, 2727333), (21, 2337714), (27, 1818222), (42, 1168857), (54, 909111), (63, 779238), (81, 606074), (126, 389619), (162, 303037), (189, 259746), (378, 129873), (567, 86582), (1134, 43291)]