98116840

素因数分解:

$2^3\times 5^1\times {\mathrm{2452921}}^1$

素因数の和:2452932

約数の個数: 16

約数和(自身を含む): 220762980

約数和(自身を除く): 122646140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2452921, 4905842, 9811684, 12264605, 19623368, 24529210, 49058420, 98116840]

約数ペア:

[(1, 98116840), (2, 49058420), (4, 24529210), (5, 19623368), (8, 12264605), (10, 9811684), (20, 4905842), (40, 2452921)]