61928516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{25339}}^1$

素因数の和:25403

約数の個数: 24

約数和(自身を含む): 119199360

約数和(自身を除く): 57270844

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 25339, 50678, 101356, 329407, 658814, 1190933, 1317628, 2381866, 4763732, 15482129, 30964258, 61928516]

約数ペア:

[(1, 61928516), (2, 30964258), (4, 15482129), (13, 4763732), (26, 2381866), (47, 1317628), (52, 1190933), (94, 658814), (188, 329407), (611, 101356), (1222, 50678), (2444, 25339)]