48978768

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1$

素因数の和:532

約数の個数: 80

約数和(自身を含む): 135098496

約数和(自身を除く): 86119728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 193, 204, 272, 311, 386, 408, 579, 622, 772, 816, 933, 1158, 1244, 1544, 1866, 2316, 2488, 3088, 3281, 3732, 4632, 4976, 5287, 6562, 7464, 9264, 9843, 10574, 13124, 14928, 15861, 19686, 21148, 26248, 31722, 39372, 42296, 52496, 60023, 63444, 78744, 84592, 120046, 126888, 157488, 180069, 240092, 253776, 360138, 480184, 720276, 960368, 1020391, 1440552, 2040782, 2881104, 3061173, 4081564, 6122346, 8163128, 12244692, 16326256, 24489384, 48978768]

約数ペア:

[(1, 48978768), (2, 24489384), (3, 16326256), (4, 12244692), (6, 8163128), (8, 6122346), (12, 4081564), (16, 3061173), (17, 2881104), (24, 2040782), (34, 1440552), (48, 1020391), (51, 960368), (68, 720276), (102, 480184), (136, 360138), (193, 253776), (204, 240092), (272, 180069), (311, 157488), (386, 126888), (408, 120046), (579, 84592), (622, 78744), (772, 63444), (816, 60023), (933, 52496), (1158, 42296), (1244, 39372), (1544, 31722), (1866, 26248), (2316, 21148), (2488, 19686), (3088, 15861), (3281, 14928), (3732, 13124), (4632, 10574), (4976, 9843), (5287, 9264), (6562, 7464)]