39261456

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{6991}}^1$

素因数の和:7021

約数の個数: 80

約数和(自身を含む): 121381120

約数和(自身を除く): 82119664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 6991, 13982, 20973, 27964, 41946, 55928, 62919, 83892, 90883, 111856, 125838, 167784, 181766, 188757, 251676, 272649, 335568, 363532, 377514, 503352, 545298, 727064, 755028, 817947, 1006704, 1090596, 1454128, 1510056, 1635894, 2181192, 2453841, 3020112, 3271788, 4362384, 4907682, 6543576, 9815364, 13087152, 19630728, 39261456]

約数ペア:

[(1, 39261456), (2, 19630728), (3, 13087152), (4, 9815364), (6, 6543576), (8, 4907682), (9, 4362384), (12, 3271788), (13, 3020112), (16, 2453841), (18, 2181192), (24, 1635894), (26, 1510056), (27, 1454128), (36, 1090596), (39, 1006704), (48, 817947), (52, 755028), (54, 727064), (72, 545298), (78, 503352), (104, 377514), (108, 363532), (117, 335568), (144, 272649), (156, 251676), (208, 188757), (216, 181766), (234, 167784), (312, 125838), (351, 111856), (432, 90883), (468, 83892), (624, 62919), (702, 55928), (936, 41946), (1404, 27964), (1872, 20973), (2808, 13982), (5616, 6991)]