31276644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12011}}^1$

素因数の和:12056

約数の個数: 48

約数和(自身を含む): 86102016

約数和(自身を除く): 54825372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 12011, 24022, 36033, 48044, 72066, 84077, 144132, 168154, 252231, 336308, 372341, 504462, 744682, 1008924, 1117023, 1489364, 2234046, 2606387, 4468092, 5212774, 7819161, 10425548, 15638322, 31276644]

約数ペア:

[(1, 31276644), (2, 15638322), (3, 10425548), (4, 7819161), (6, 5212774), (7, 4468092), (12, 2606387), (14, 2234046), (21, 1489364), (28, 1117023), (31, 1008924), (42, 744682), (62, 504462), (84, 372341), (93, 336308), (124, 252231), (186, 168154), (217, 144132), (372, 84077), (434, 72066), (651, 48044), (868, 36033), (1302, 24022), (2604, 12011)]