53550009740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{726989}}^1$

素因数の和:727154

約数の個数: 48

約数和(自身を含む): 117248947200

約数和(自身を除く): 63698937460

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 127, 145, 254, 290, 508, 580, 635, 1270, 2540, 3683, 7366, 14732, 18415, 36830, 73660, 726989, 1453978, 2907956, 3634945, 7269890, 14539780, 21082681, 42165362, 84330724, 92327603, 105413405, 184655206, 210826810, 369310412, 421653620, 461638015, 923276030, 1846552060, 2677500487, 5355000974, 10710001948, 13387502435, 26775004870, 53550009740]

約数ペア:

[(1, 53550009740), (2, 26775004870), (4, 13387502435), (5, 10710001948), (10, 5355000974), (20, 2677500487), (29, 1846552060), (58, 923276030), (116, 461638015), (127, 421653620), (145, 369310412), (254, 210826810), (290, 184655206), (508, 105413405), (580, 92327603), (635, 84330724), (1270, 42165362), (2540, 21082681), (3683, 14539780), (7366, 7269890), (14732, 3634945), (18415, 2907956), (36830, 1453978), (73660, 726989)]