52771572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1063}}^1$

素因数の和:1277

約数の個数: 72

約数和(自身を含む): 153369216

約数和(自身を除く): 100597644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 197, 252, 394, 591, 788, 1063, 1182, 1379, 1773, 2126, 2364, 2758, 3189, 3546, 4137, 4252, 5516, 6378, 7092, 7441, 8274, 9567, 12411, 12756, 14882, 16548, 19134, 22323, 24822, 29764, 38268, 44646, 49644, 66969, 89292, 133938, 209411, 267876, 418822, 628233, 837644, 1256466, 1465877, 1884699, 2512932, 2931754, 3769398, 4397631, 5863508, 7538796, 8795262, 13192893, 17590524, 26385786, 52771572]

約数ペア:

[(1, 52771572), (2, 26385786), (3, 17590524), (4, 13192893), (6, 8795262), (7, 7538796), (9, 5863508), (12, 4397631), (14, 3769398), (18, 2931754), (21, 2512932), (28, 1884699), (36, 1465877), (42, 1256466), (63, 837644), (84, 628233), (126, 418822), (197, 267876), (252, 209411), (394, 133938), (591, 89292), (788, 66969), (1063, 49644), (1182, 44646), (1379, 38268), (1773, 29764), (2126, 24822), (2364, 22323), (2758, 19134), (3189, 16548), (3546, 14882), (4137, 12756), (4252, 12411), (5516, 9567), (6378, 8274), (7092, 7441)]