45305456

素因数分解:

$2^4\times 7^1\times {\mathrm{404513}}^1$

素因数の和:404528

約数の個数: 20

約数和(自身を含む): 100319472

約数和(自身を除く): 55014016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 404513, 809026, 1618052, 2831591, 3236104, 5663182, 6472208, 11326364, 22652728, 45305456]

約数ペア:

[(1, 45305456), (2, 22652728), (4, 11326364), (7, 6472208), (8, 5663182), (14, 3236104), (16, 2831591), (28, 1618052), (56, 809026), (112, 404513)]