49081975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2179}}^1$

素因数の和:2259

約数の個数: 24

約数和(自身を含む): 65687760

約数和(自身を除く): 16605785

約数列:

[1, 5, 17, 25, 53, 85, 265, 425, 901, 1325, 2179, 4505, 10895, 22525, 37043, 54475, 115487, 185215, 577435, 926075, 1963279, 2887175, 9816395, 49081975]

約数ペア:

[(1, 49081975), (5, 9816395), (17, 2887175), (25, 1963279), (53, 926075), (85, 577435), (265, 185215), (425, 115487), (901, 54475), (1325, 37043), (2179, 22525), (4505, 10895)]