38950028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{15937}}^1$

素因数の和:16001

約数の個数: 24

約数和(自身を含む): 74972352

約数和(自身を除く): 36022324

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 15937, 31874, 63748, 207181, 414362, 749039, 828724, 1498078, 2996156, 9737507, 19475014, 38950028]

約数ペア:

[(1, 38950028), (2, 19475014), (4, 9737507), (13, 2996156), (26, 1498078), (47, 828724), (52, 749039), (94, 414362), (188, 207181), (611, 63748), (1222, 31874), (2444, 15937)]