56989638

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{10313}}^1$

素因数の和:10628

約数の個数: 24

約数和(自身を含む): 123891768

約数和(自身を除く): 66902130

約数列:

[1, 2, 3, 6, 9, 18, 307, 614, 921, 1842, 2763, 5526, 10313, 20626, 30939, 61878, 92817, 185634, 3166091, 6332182, 9498273, 18996546, 28494819, 56989638]

約数ペア:

[(1, 56989638), (2, 28494819), (3, 18996546), (6, 9498273), (9, 6332182), (18, 3166091), (307, 185634), (614, 92817), (921, 61878), (1842, 30939), (2763, 20626), (5526, 10313)]