56026140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{25237}}^1$

素因数の和:25286

約数の個数: 48

約数和(自身を含む): 161119392

約数和(自身を除く): 105093252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 25237, 50474, 75711, 100948, 126185, 151422, 252370, 302844, 378555, 504740, 757110, 933769, 1514220, 1867538, 2801307, 3735076, 4668845, 5602614, 9337690, 11205228, 14006535, 18675380, 28013070, 56026140]

約数ペア:

[(1, 56026140), (2, 28013070), (3, 18675380), (4, 14006535), (5, 11205228), (6, 9337690), (10, 5602614), (12, 4668845), (15, 3735076), (20, 2801307), (30, 1867538), (37, 1514220), (60, 933769), (74, 757110), (111, 504740), (148, 378555), (185, 302844), (222, 252370), (370, 151422), (444, 126185), (555, 100948), (740, 75711), (1110, 50474), (2220, 25237)]