51876368

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{87629}}^1$

素因数の和:87674

約数の個数: 20

約数和(自身を含む): 103228140

約数和(自身を除く): 51351772

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 87629, 175258, 350516, 701032, 1402064, 3242273, 6484546, 12969092, 25938184, 51876368]

約数ペア:

[(1, 51876368), (2, 25938184), (4, 12969092), (8, 6484546), (16, 3242273), (37, 1402064), (74, 701032), (148, 350516), (296, 175258), (592, 87629)]