45105136

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{15749}}^1$

素因数の和:15936

約数の個数: 20

約数和(自身を含む): 87885000

約数和(自身を除く): 42779864

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 15749, 31498, 62996, 125992, 251984, 2819071, 5638142, 11276284, 22552568, 45105136]

約数ペア:

[(1, 45105136), (2, 22552568), (4, 11276284), (8, 5638142), (16, 2819071), (179, 251984), (358, 125992), (716, 62996), (1432, 31498), (2864, 15749)]