38648624

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5657}}^1$

素因数の和:5733

約数の個数: 40

約数和(自身を含む): 86997408

約数和(自身を除く): 48348784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 5657, 6832, 11314, 22628, 39599, 45256, 79198, 90512, 158396, 316792, 345077, 633584, 690154, 1380308, 2415539, 2760616, 4831078, 5521232, 9662156, 19324312, 38648624]

約数ペア:

[(1, 38648624), (2, 19324312), (4, 9662156), (7, 5521232), (8, 4831078), (14, 2760616), (16, 2415539), (28, 1380308), (56, 690154), (61, 633584), (112, 345077), (122, 316792), (244, 158396), (427, 90512), (488, 79198), (854, 45256), (976, 39599), (1708, 22628), (3416, 11314), (5657, 6832)]