48863290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{99721}}^1$

素因数の和:99742

約数の個数: 24

約数和(自身を含む): 102314772

約数和(自身を除く): 53451482

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 99721, 199442, 498605, 698047, 997210, 1396094, 3490235, 4886329, 6980470, 9772658, 24431645, 48863290]

約数ペア:

[(1, 48863290), (2, 24431645), (5, 9772658), (7, 6980470), (10, 4886329), (14, 3490235), (35, 1396094), (49, 997210), (70, 698047), (98, 498605), (245, 199442), (490, 99721)]