39220832

素因数分解:

$2^5\times 7^1\times {\mathrm{311}}^1\times {\mathrm{563}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 88687872

約数和(自身を除く): 49467040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 311, 563, 622, 1126, 1244, 2177, 2252, 2488, 3941, 4354, 4504, 4976, 7882, 8708, 9008, 9952, 15764, 17416, 18016, 31528, 34832, 63056, 69664, 126112, 175093, 350186, 700372, 1225651, 1400744, 2451302, 2801488, 4902604, 5602976, 9805208, 19610416, 39220832]

約数ペア:

[(1, 39220832), (2, 19610416), (4, 9805208), (7, 5602976), (8, 4902604), (14, 2801488), (16, 2451302), (28, 1400744), (32, 1225651), (56, 700372), (112, 350186), (224, 175093), (311, 126112), (563, 69664), (622, 63056), (1126, 34832), (1244, 31528), (2177, 18016), (2252, 17416), (2488, 15764), (3941, 9952), (4354, 9008), (4504, 8708), (4976, 7882)]