51517542

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{2129}}^1$

素因数の和:2280

約数の個数: 32

約数和(自身を含む): 106840800

約数和(自身を除く): 55323258

約数列:

[1, 2, 3, 6, 37, 74, 109, 111, 218, 222, 327, 654, 2129, 4033, 4258, 6387, 8066, 12099, 12774, 24198, 78773, 157546, 232061, 236319, 464122, 472638, 696183, 1392366, 8586257, 17172514, 25758771, 51517542]

約数ペア:

[(1, 51517542), (2, 25758771), (3, 17172514), (6, 8586257), (37, 1392366), (74, 696183), (109, 472638), (111, 464122), (218, 236319), (222, 232061), (327, 157546), (654, 78773), (2129, 24198), (4033, 12774), (4258, 12099), (6387, 8066)]