38896620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2503}}^1$

素因数の和:2559

約数の個数: 96

約数和(自身を含む): 127884288

約数和(自身を除く): 88987668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2503, 2590, 3108, 3885, 5006, 5180, 7509, 7770, 10012, 12515, 15018, 15540, 17521, 25030, 30036, 35042, 37545, 50060, 52563, 70084, 75090, 87605, 92611, 105126, 150180, 175210, 185222, 210252, 262815, 277833, 350420, 370444, 463055, 525630, 555666, 648277, 926110, 1051260, 1111332, 1296554, 1389165, 1852220, 1944831, 2593108, 2778330, 3241385, 3889662, 5556660, 6482770, 7779324, 9724155, 12965540, 19448310, 38896620]

約数ペア:

[(1, 38896620), (2, 19448310), (3, 12965540), (4, 9724155), (5, 7779324), (6, 6482770), (7, 5556660), (10, 3889662), (12, 3241385), (14, 2778330), (15, 2593108), (20, 1944831), (21, 1852220), (28, 1389165), (30, 1296554), (35, 1111332), (37, 1051260), (42, 926110), (60, 648277), (70, 555666), (74, 525630), (84, 463055), (105, 370444), (111, 350420), (140, 277833), (148, 262815), (185, 210252), (210, 185222), (222, 175210), (259, 150180), (370, 105126), (420, 92611), (444, 87605), (518, 75090), (555, 70084), (740, 52563), (777, 50060), (1036, 37545), (1110, 35042), (1295, 30036), (1554, 25030), (2220, 17521), (2503, 15540), (2590, 15018), (3108, 12515), (3885, 10012), (5006, 7770), (5180, 7509)]