38631628

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 81285120

約数和(自身を除く): 42653492

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 223, 269, 322, 446, 538, 644, 892, 1076, 1561, 1883, 3122, 3766, 5129, 6187, 6244, 7532, 10258, 12374, 20516, 24748, 35903, 43309, 59987, 71806, 86618, 119974, 143612, 173236, 239948, 419909, 839818, 1379701, 1679636, 2759402, 5518804, 9657907, 19315814, 38631628]

約数ペア:

[(1, 38631628), (2, 19315814), (4, 9657907), (7, 5518804), (14, 2759402), (23, 1679636), (28, 1379701), (46, 839818), (92, 419909), (161, 239948), (223, 173236), (269, 143612), (322, 119974), (446, 86618), (538, 71806), (644, 59987), (892, 43309), (1076, 35903), (1561, 24748), (1883, 20516), (3122, 12374), (3766, 10258), (5129, 7532), (6187, 6244)]