48346925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{487}}^1$

素因数の和:546

約数の個数: 36

約数和(自身を含む): 69165216

約数和(自身を除く): 20818291

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 361, 475, 487, 1045, 1805, 2435, 3971, 5225, 5357, 9025, 9253, 12175, 19855, 26785, 46265, 99275, 101783, 133925, 175807, 231325, 508915, 879035, 1933877, 2544575, 4395175, 9669385, 48346925]

約数ペア:

[(1, 48346925), (5, 9669385), (11, 4395175), (19, 2544575), (25, 1933877), (55, 879035), (95, 508915), (209, 231325), (275, 175807), (361, 133925), (475, 101783), (487, 99275), (1045, 46265), (1805, 26785), (2435, 19855), (3971, 12175), (5225, 9253), (5357, 9025)]