40778840219

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{467}}^1$

素因数の和:980

約数の個数: 64

約数和(自身を含む): 49929384960

約数和(自身を除く): 9150544741

約数列:

[1, 13, 17, 23, 41, 221, 299, 391, 419, 467, 533, 697, 943, 5083, 5447, 6071, 7123, 7939, 9061, 9637, 10741, 12259, 16031, 17179, 19147, 92599, 103207, 125281, 139633, 163829, 182597, 195673, 208403, 223327, 248911, 292043, 325499, 395117, 440381, 2129777, 2373761, 2543749, 3326441, 3796559, 4231487, 4500479, 5136521, 5724953, 6716989, 7486477, 8022593, 43243733, 58506227, 76508143, 87320857, 97324201, 104293709, 136384081, 184519639, 994605859, 1772993053, 2398755307, 3136833863, 40778840219]

約数ペア:

[(1, 40778840219), (13, 3136833863), (17, 2398755307), (23, 1772993053), (41, 994605859), (221, 184519639), (299, 136384081), (391, 104293709), (419, 97324201), (467, 87320857), (533, 76508143), (697, 58506227), (943, 43243733), (5083, 8022593), (5447, 7486477), (6071, 6716989), (7123, 5724953), (7939, 5136521), (9061, 4500479), (9637, 4231487), (10741, 3796559), (12259, 3326441), (16031, 2543749), (17179, 2373761), (19147, 2129777), (92599, 440381), (103207, 395117), (125281, 325499), (139633, 292043), (163829, 248911), (182597, 223327), (195673, 208403)]