97860050

素因数分解:

$2^1\times 5^2\times {\mathrm{1399}}^2$

素因数の和:2810

約数の個数: 18

約数和(自身を含む): 182149893

約数和(自身を除く): 84289843

約数列:

[1, 2, 5, 10, 25, 50, 1399, 2798, 6995, 13990, 34975, 69950, 1957201, 3914402, 9786005, 19572010, 48930025, 97860050]

約数ペア:

[(1, 97860050), (2, 48930025), (5, 19572010), (10, 9786005), (25, 3914402), (50, 1957201), (1399, 69950), (2798, 34975), (6995, 13990)]