43005906

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1423}}^1$

素因数の和:1527

約数の個数: 48

約数和(自身を含む): 98631936

約数和(自身を除く): 55626030

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 73, 138, 146, 207, 219, 414, 438, 657, 1314, 1423, 1679, 2846, 3358, 4269, 5037, 8538, 10074, 12807, 15111, 25614, 30222, 32729, 65458, 98187, 103879, 196374, 207758, 294561, 311637, 589122, 623274, 934911, 1869822, 2389217, 4778434, 7167651, 14335302, 21502953, 43005906]

約数ペア:

[(1, 43005906), (2, 21502953), (3, 14335302), (6, 7167651), (9, 4778434), (18, 2389217), (23, 1869822), (46, 934911), (69, 623274), (73, 589122), (138, 311637), (146, 294561), (207, 207758), (219, 196374), (414, 103879), (438, 98187), (657, 65458), (1314, 32729), (1423, 30222), (1679, 25614), (2846, 15111), (3358, 12807), (4269, 10074), (5037, 8538)]