39409860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{911}}^1$

素因数の和:1033

約数の個数: 96

約数和(自身を含む): 127475712

約数和(自身を除く): 88065852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 103, 105, 140, 206, 210, 309, 412, 420, 515, 618, 721, 911, 1030, 1236, 1442, 1545, 1822, 2060, 2163, 2733, 2884, 3090, 3605, 3644, 4326, 4555, 5466, 6180, 6377, 7210, 8652, 9110, 10815, 10932, 12754, 13665, 14420, 18220, 19131, 21630, 25508, 27330, 31885, 38262, 43260, 54660, 63770, 76524, 93833, 95655, 127540, 187666, 191310, 281499, 375332, 382620, 469165, 562998, 656831, 938330, 1125996, 1313662, 1407495, 1876660, 1970493, 2627324, 2814990, 3284155, 3940986, 5629980, 6568310, 7881972, 9852465, 13136620, 19704930, 39409860]

約数ペア:

[(1, 39409860), (2, 19704930), (3, 13136620), (4, 9852465), (5, 7881972), (6, 6568310), (7, 5629980), (10, 3940986), (12, 3284155), (14, 2814990), (15, 2627324), (20, 1970493), (21, 1876660), (28, 1407495), (30, 1313662), (35, 1125996), (42, 938330), (60, 656831), (70, 562998), (84, 469165), (103, 382620), (105, 375332), (140, 281499), (206, 191310), (210, 187666), (309, 127540), (412, 95655), (420, 93833), (515, 76524), (618, 63770), (721, 54660), (911, 43260), (1030, 38262), (1236, 31885), (1442, 27330), (1545, 25508), (1822, 21630), (2060, 19131), (2163, 18220), (2733, 14420), (2884, 13665), (3090, 12754), (3605, 10932), (3644, 10815), (4326, 9110), (4555, 8652), (5466, 7210), (6180, 6377)]