45129616

素因数分解:

$2^4\times 7^1\times {\mathrm{402943}}^1$

素因数の和:402958

約数の個数: 20

約数和(自身を含む): 99930112

約数和(自身を除く): 54800496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 402943, 805886, 1611772, 2820601, 3223544, 5641202, 6447088, 11282404, 22564808, 45129616]

約数ペア:

[(1, 45129616), (2, 22564808), (4, 11282404), (7, 6447088), (8, 5641202), (14, 3223544), (16, 2820601), (28, 1611772), (56, 805886), (112, 402943)]