45440528

素因数分解:

$2^4\times 7^1\times {\mathrm{405719}}^1$

素因数の和:405734

約数の個数: 20

約数和(自身を含む): 100618560

約数和(自身を除く): 55178032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 405719, 811438, 1622876, 2840033, 3245752, 5680066, 6491504, 11360132, 22720264, 45440528]

約数ペア:

[(1, 45440528), (2, 22720264), (4, 11360132), (7, 6491504), (8, 5680066), (14, 3245752), (16, 2840033), (28, 1622876), (56, 811438), (112, 405719)]