40081132

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3797}}^1$

素因数の和:3850

約数の個数: 48

約数和(自身を含む): 89328960

約数和(自身を除く): 49247828

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2639, 3797, 5278, 7594, 10556, 15188, 26579, 49361, 53158, 98722, 106316, 110113, 197444, 220226, 345527, 440452, 691054, 770791, 1382108, 1431469, 1541582, 2862938, 3083164, 5725876, 10020283, 20040566, 40081132]

約数ペア:

[(1, 40081132), (2, 20040566), (4, 10020283), (7, 5725876), (13, 3083164), (14, 2862938), (26, 1541582), (28, 1431469), (29, 1382108), (52, 770791), (58, 691054), (91, 440452), (116, 345527), (182, 220226), (203, 197444), (364, 110113), (377, 106316), (406, 98722), (754, 53158), (812, 49361), (1508, 26579), (2639, 15188), (3797, 10556), (5278, 7594)]