56181906

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16691}}^1$

素因数の和:16727

約数の個数: 48

約数和(自身を含む): 140613408

約数和(自身を除く): 84431502

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 16691, 33382, 50073, 100146, 150219, 183601, 283747, 300438, 367202, 550803, 567494, 851241, 1101606, 1652409, 1702482, 2553723, 3121217, 3304818, 5107446, 6242434, 9363651, 18727302, 28090953, 56181906]

約数ペア:

[(1, 56181906), (2, 28090953), (3, 18727302), (6, 9363651), (9, 6242434), (11, 5107446), (17, 3304818), (18, 3121217), (22, 2553723), (33, 1702482), (34, 1652409), (51, 1101606), (66, 851241), (99, 567494), (102, 550803), (153, 367202), (187, 300438), (198, 283747), (306, 183601), (374, 150219), (561, 100146), (1122, 50073), (1683, 33382), (3366, 16691)]