51743764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{2531}}^1$

素因数の和:2823

約数の個数: 24

約数和(自身を含む): 95709600

約数和(自身を除く): 43965836

約数列:

[1, 2, 4, 19, 38, 76, 269, 538, 1076, 2531, 5062, 5111, 10124, 10222, 20444, 48089, 96178, 192356, 680839, 1361678, 2723356, 12935941, 25871882, 51743764]

約数ペア:

[(1, 51743764), (2, 25871882), (4, 12935941), (19, 2723356), (38, 1361678), (76, 680839), (269, 192356), (538, 96178), (1076, 48089), (2531, 20444), (5062, 10222), (5111, 10124)]