38231968

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 77421960

約数和(自身を除く): 39189992

約数列:

[1, 2, 4, 8, 16, 32, 97, 109, 113, 194, 218, 226, 388, 436, 452, 776, 872, 904, 1552, 1744, 1808, 3104, 3488, 3616, 10573, 10961, 12317, 21146, 21922, 24634, 42292, 43844, 49268, 84584, 87688, 98536, 169168, 175376, 197072, 338336, 350752, 394144, 1194749, 2389498, 4778996, 9557992, 19115984, 38231968]

約数ペア:

[(1, 38231968), (2, 19115984), (4, 9557992), (8, 4778996), (16, 2389498), (32, 1194749), (97, 394144), (109, 350752), (113, 338336), (194, 197072), (218, 175376), (226, 169168), (388, 98536), (436, 87688), (452, 84584), (776, 49268), (872, 43844), (904, 42292), (1552, 24634), (1744, 21922), (1808, 21146), (3104, 12317), (3488, 10961), (3616, 10573)]