24978950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29387}}^1$

素因数の和:29416

約数の個数: 24

約数和(自身を含む): 49195512

約数和(自身を除く): 24216562

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 29387, 58774, 146935, 293870, 499579, 734675, 999158, 1469350, 2497895, 4995790, 12489475, 24978950]

約数ペア:

[(1, 24978950), (2, 12489475), (5, 4995790), (10, 2497895), (17, 1469350), (25, 999158), (34, 734675), (50, 499579), (85, 293870), (170, 146935), (425, 58774), (850, 29387)]