43581328

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6379}}^1$

素因数の和:6455

約数の個数: 40

約数和(自身を含む): 98098880

約数和(自身を除く): 54517552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6379, 6832, 12758, 25516, 44653, 51032, 89306, 102064, 178612, 357224, 389119, 714448, 778238, 1556476, 2723833, 3112952, 5447666, 6225904, 10895332, 21790664, 43581328]

約数ペア:

[(1, 43581328), (2, 21790664), (4, 10895332), (7, 6225904), (8, 5447666), (14, 3112952), (16, 2723833), (28, 1556476), (56, 778238), (61, 714448), (112, 389119), (122, 357224), (244, 178612), (427, 102064), (488, 89306), (854, 51032), (976, 44653), (1708, 25516), (3416, 12758), (6379, 6832)]