39484620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31337}}^1$

素因数の和:31359

約数の個数: 72

約数和(自身を含む): 136884384

約数和(自身を除く): 97399764

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 31337, 62674, 94011, 125348, 156685, 188022, 219359, 282033, 313370, 376044, 438718, 470055, 564066, 626740, 658077, 877436, 940110, 1096795, 1128132, 1316154, 1410165, 1880220, 1974231, 2193590, 2632308, 2820330, 3290385, 3948462, 4387180, 5640660, 6580770, 7896924, 9871155, 13161540, 19742310, 39484620]

約数ペア:

[(1, 39484620), (2, 19742310), (3, 13161540), (4, 9871155), (5, 7896924), (6, 6580770), (7, 5640660), (9, 4387180), (10, 3948462), (12, 3290385), (14, 2820330), (15, 2632308), (18, 2193590), (20, 1974231), (21, 1880220), (28, 1410165), (30, 1316154), (35, 1128132), (36, 1096795), (42, 940110), (45, 877436), (60, 658077), (63, 626740), (70, 564066), (84, 470055), (90, 438718), (105, 376044), (126, 313370), (140, 282033), (180, 219359), (210, 188022), (252, 156685), (315, 125348), (420, 94011), (630, 62674), (1260, 31337)]