40805150643

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{16649}}^1$

素因数の和:16948

約数の個数: 48

約数和(自身を含む): 63490845600

約数和(自身を除く): 22685694957

約数列:

[1, 3, 9, 17, 51, 83, 153, 193, 249, 579, 747, 1411, 1737, 3281, 4233, 9843, 12699, 16019, 16649, 29529, 48057, 49947, 144171, 149841, 272323, 283033, 816969, 849099, 1381867, 2450907, 2547297, 3213257, 4145601, 9639771, 12436803, 23491739, 28919313, 54625369, 70475217, 163876107, 211425651, 266700331, 491628321, 800100993, 2400302979, 4533905627, 13601716881, 40805150643]

約数ペア:

[(1, 40805150643), (3, 13601716881), (9, 4533905627), (17, 2400302979), (51, 800100993), (83, 491628321), (153, 266700331), (193, 211425651), (249, 163876107), (579, 70475217), (747, 54625369), (1411, 28919313), (1737, 23491739), (3281, 12436803), (4233, 9639771), (9843, 4145601), (12699, 3213257), (16019, 2547297), (16649, 2450907), (29529, 1381867), (48057, 849099), (49947, 816969), (144171, 283033), (149841, 272323)]