40487104

素因数分解:

$2^6\times 7^1\times {\mathrm{90373}}^1$

素因数の和:90392

約数の個数: 28

約数和(自身を含む): 91819984

約数和(自身を除く): 51332880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 90373, 180746, 361492, 632611, 722984, 1265222, 1445968, 2530444, 2891936, 5060888, 5783872, 10121776, 20243552, 40487104]

約数ペア:

[(1, 40487104), (2, 20243552), (4, 10121776), (7, 5783872), (8, 5060888), (14, 2891936), (16, 2530444), (28, 1445968), (32, 1265222), (56, 722984), (64, 632611), (112, 361492), (224, 180746), (448, 90373)]