26848570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 56737800

約数和(自身を除く): 29889230

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 157, 245, 314, 349, 490, 698, 785, 1099, 1570, 1745, 2198, 2443, 3490, 4886, 5495, 7693, 10990, 12215, 15386, 17101, 24430, 34202, 38465, 54793, 76930, 85505, 109586, 171010, 273965, 383551, 547930, 767102, 1917755, 2684857, 3835510, 5369714, 13424285, 26848570]

約数ペア:

[(1, 26848570), (2, 13424285), (5, 5369714), (7, 3835510), (10, 2684857), (14, 1917755), (35, 767102), (49, 547930), (70, 383551), (98, 273965), (157, 171010), (245, 109586), (314, 85505), (349, 76930), (490, 54793), (698, 38465), (785, 34202), (1099, 24430), (1570, 17101), (1745, 15386), (2198, 12215), (2443, 10990), (3490, 7693), (4886, 5495)]