51990050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3623}}^1$

素因数の和:3683

約数の個数: 48

約数和(自身を含む): 113242752

約数和(自身を除く): 61252702

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 41, 50, 70, 82, 175, 205, 287, 350, 410, 574, 1025, 1435, 2050, 2870, 3623, 7175, 7246, 14350, 18115, 25361, 36230, 50722, 90575, 126805, 148543, 181150, 253610, 297086, 634025, 742715, 1039801, 1268050, 1485430, 2079602, 3713575, 5199005, 7427150, 10398010, 25995025, 51990050]

約数ペア:

[(1, 51990050), (2, 25995025), (5, 10398010), (7, 7427150), (10, 5199005), (14, 3713575), (25, 2079602), (35, 1485430), (41, 1268050), (50, 1039801), (70, 742715), (82, 634025), (175, 297086), (205, 253610), (287, 181150), (350, 148543), (410, 126805), (574, 90575), (1025, 50722), (1435, 36230), (2050, 25361), (2870, 18115), (3623, 14350), (7175, 7246)]