489013400050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{1397181143}}^1$

素因数の和:1397181162

約数の個数: 24

約数和(自身を含む): 1039502771136

約数和(自身を除く): 550489371086

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 1397181143, 2794362286, 6985905715, 9780268001, 13971811430, 19560536002, 34929528575, 48901340005, 69859057150, 97802680010, 244506700025, 489013400050]

約数ペア:

[(1, 489013400050), (2, 244506700025), (5, 97802680010), (7, 69859057150), (10, 48901340005), (14, 34929528575), (25, 19560536002), (35, 13971811430), (50, 9780268001), (70, 6985905715), (175, 2794362286), (350, 1397181143)]