49456140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{824269}}^1$

素因数の和:824281

約数の個数: 24

約数和(自身を含む): 138477360

約数和(自身を除く): 89021220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 824269, 1648538, 2472807, 3297076, 4121345, 4945614, 8242690, 9891228, 12364035, 16485380, 24728070, 49456140]

約数ペア:

[(1, 49456140), (2, 24728070), (3, 16485380), (4, 12364035), (5, 9891228), (6, 8242690), (10, 4945614), (12, 4121345), (15, 3297076), (20, 2472807), (30, 1648538), (60, 824269)]