42898916

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{997}}^1$

素因数の和:1379

約数の個数: 24

約数和(自身を含む): 77796096

約数和(自身を除く): 34897180

約数列:

[1, 2, 4, 31, 62, 124, 347, 694, 997, 1388, 1994, 3988, 10757, 21514, 30907, 43028, 61814, 123628, 345959, 691918, 1383836, 10724729, 21449458, 42898916]

約数ペア:

[(1, 42898916), (2, 21449458), (4, 10724729), (31, 1383836), (62, 691918), (124, 345959), (347, 123628), (694, 61814), (997, 43028), (1388, 30907), (1994, 21514), (3988, 10757)]