53580772

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61729}}^1$

素因数の和:61771

約数の個数: 24

約数和(自身を含む): 110620160

約数和(自身を除く): 57039388

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 61729, 123458, 246916, 432103, 864206, 1728412, 1913599, 3827198, 7654396, 13395193, 26790386, 53580772]

約数ペア:

[(1, 53580772), (2, 26790386), (4, 13395193), (7, 7654396), (14, 3827198), (28, 1913599), (31, 1728412), (62, 864206), (124, 432103), (217, 246916), (434, 123458), (868, 61729)]