40675729283

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1\times {\mathrm{8329}}^1$

素因数の和:8931

約数の個数: 32

約数和(自身を含む): 49708108800

約数和(自身を除く): 9032379517

約数列:

[1, 7, 19, 73, 133, 503, 511, 1387, 3521, 8329, 9557, 9709, 36719, 58303, 66899, 158251, 257033, 608017, 697661, 1107757, 4189487, 4256119, 4883627, 11552323, 29326409, 79600253, 80866261, 305832551, 557201771, 2140827857, 5810818469, 40675729283]

約数ペア:

[(1, 40675729283), (7, 5810818469), (19, 2140827857), (73, 557201771), (133, 305832551), (503, 80866261), (511, 79600253), (1387, 29326409), (3521, 11552323), (8329, 4883627), (9557, 4256119), (9709, 4189487), (36719, 1107757), (58303, 697661), (66899, 608017), (158251, 257033)]