40424032

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2801}}^1$

素因数の和:2863

約数の個数: 48

約数和(自身を含む): 88969104

約数和(自身を除く): 48545072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 352, 451, 656, 902, 1312, 1804, 2801, 3608, 5602, 7216, 11204, 14432, 22408, 30811, 44816, 61622, 89632, 114841, 123244, 229682, 246488, 459364, 492976, 918728, 985952, 1263251, 1837456, 2526502, 3674912, 5053004, 10106008, 20212016, 40424032]

約数ペア:

[(1, 40424032), (2, 20212016), (4, 10106008), (8, 5053004), (11, 3674912), (16, 2526502), (22, 1837456), (32, 1263251), (41, 985952), (44, 918728), (82, 492976), (88, 459364), (164, 246488), (176, 229682), (328, 123244), (352, 114841), (451, 89632), (656, 61622), (902, 44816), (1312, 30811), (1804, 22408), (2801, 14432), (3608, 11204), (5602, 7216)]