38967180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{92779}}^1$

素因数の和:92798

約数の個数: 48

約数和(自身を含む): 124696320

約数和(自身を除く): 85729140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 92779, 185558, 278337, 371116, 463895, 556674, 649453, 927790, 1113348, 1298906, 1391685, 1855580, 1948359, 2597812, 2783370, 3247265, 3896718, 5566740, 6494530, 7793436, 9741795, 12989060, 19483590, 38967180]

約数ペア:

[(1, 38967180), (2, 19483590), (3, 12989060), (4, 9741795), (5, 7793436), (6, 6494530), (7, 5566740), (10, 3896718), (12, 3247265), (14, 2783370), (15, 2597812), (20, 1948359), (21, 1855580), (28, 1391685), (30, 1298906), (35, 1113348), (42, 927790), (60, 649453), (70, 556674), (84, 463895), (105, 371116), (140, 278337), (210, 185558), (420, 92779)]