42590786365

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{54667}}^1$

素因数の和:54889

約数の個数: 32

約数和(自身を含む): 55105344000

約数和(自身を除く): 12514557635

約数列:

[1, 5, 19, 59, 95, 139, 295, 695, 1121, 2641, 5605, 8201, 13205, 41005, 54667, 155819, 273335, 779095, 1038673, 3225353, 5193365, 7598713, 16126765, 37993565, 61281707, 144375547, 306408535, 448324067, 721877735, 2241620335, 8518157273, 42590786365]

約数ペア:

[(1, 42590786365), (5, 8518157273), (19, 2241620335), (59, 721877735), (95, 448324067), (139, 306408535), (295, 144375547), (695, 61281707), (1121, 37993565), (2641, 16126765), (5605, 7598713), (8201, 5193365), (13205, 3225353), (41005, 1038673), (54667, 779095), (155819, 273335)]