31909164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13099}}^1$

素因数の和:13142

約数の個数: 48

約数和(自身を含む): 88032000

約数和(自身を除く): 56122836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 13099, 26198, 39297, 52396, 78594, 91693, 157188, 183386, 275079, 366772, 379871, 550158, 759742, 1100316, 1139613, 1519484, 2279226, 2659097, 4558452, 5318194, 7977291, 10636388, 15954582, 31909164]

約数ペア:

[(1, 31909164), (2, 15954582), (3, 10636388), (4, 7977291), (6, 5318194), (7, 4558452), (12, 2659097), (14, 2279226), (21, 1519484), (28, 1139613), (29, 1100316), (42, 759742), (58, 550158), (84, 379871), (87, 366772), (116, 275079), (174, 183386), (203, 157188), (348, 91693), (406, 78594), (609, 52396), (812, 39297), (1218, 26198), (2436, 13099)]