49796725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7873}}^1$

素因数の和:7917

約数の個数: 24

約数和(自身を含む): 70299072

約数和(自身を除く): 20502347

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 6325, 7873, 39365, 86603, 181079, 196825, 433015, 905395, 1991869, 2165075, 4526975, 9959345, 49796725]

約数ペア:

[(1, 49796725), (5, 9959345), (11, 4526975), (23, 2165075), (25, 1991869), (55, 905395), (115, 433015), (253, 196825), (275, 181079), (575, 86603), (1265, 39365), (6325, 7873)]