42312842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{751}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 75043584

約数和(自身を除く): 32730742

約数列:

[1, 2, 11, 13, 22, 26, 143, 197, 286, 394, 751, 1502, 2167, 2561, 4334, 5122, 8261, 9763, 16522, 19526, 28171, 56342, 107393, 147947, 214786, 295894, 1627417, 1923311, 3254834, 3846622, 21156421, 42312842]

約数ペア:

[(1, 42312842), (2, 21156421), (11, 3846622), (13, 3254834), (22, 1923311), (26, 1627417), (143, 295894), (197, 214786), (286, 147947), (394, 107393), (751, 56342), (1502, 28171), (2167, 19526), (2561, 16522), (4334, 9763), (5122, 8261)]