39232039

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 54464256

約数和(自身を除く): 15232217

約数列:

[1, 7, 11, 17, 41, 43, 77, 119, 187, 287, 289, 301, 451, 473, 697, 731, 1309, 1763, 2023, 3157, 3179, 3311, 4879, 5117, 7667, 8041, 11849, 12341, 12427, 19393, 22253, 29971, 53669, 56287, 82943, 86989, 130339, 135751, 136697, 209797, 329681, 509507, 912373, 956879, 2307767, 3566549, 5604577, 39232039]

約数ペア:

[(1, 39232039), (7, 5604577), (11, 3566549), (17, 2307767), (41, 956879), (43, 912373), (77, 509507), (119, 329681), (187, 209797), (287, 136697), (289, 135751), (301, 130339), (451, 86989), (473, 82943), (697, 56287), (731, 53669), (1309, 29971), (1763, 22253), (2023, 19393), (3157, 12427), (3179, 12341), (3311, 11849), (4879, 8041), (5117, 7667)]