40796224

素因数分解:

$2^6\times 7^2\times {\mathrm{13009}}^1$

素因数の和:13035

約数の個数: 42

約数和(自身を含む): 94179390

約数和(自身を除く): 53383166

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 13009, 26018, 52036, 91063, 104072, 182126, 208144, 364252, 416288, 637441, 728504, 832576, 1274882, 1457008, 2549764, 2914016, 5099528, 5828032, 10199056, 20398112, 40796224]

約数ペア:

[(1, 40796224), (2, 20398112), (4, 10199056), (7, 5828032), (8, 5099528), (14, 2914016), (16, 2549764), (28, 1457008), (32, 1274882), (49, 832576), (56, 728504), (64, 637441), (98, 416288), (112, 364252), (196, 208144), (224, 182126), (392, 104072), (448, 91063), (784, 52036), (1568, 26018), (3136, 13009)]