40378466303

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{147449}}^1$

素因数の和:147575

約数の個数: 32

約数和(自身を含む): 50958720000

約数和(自身を除く): 10580253697

約数列:

[1, 7, 19, 29, 71, 133, 203, 497, 551, 1349, 2059, 3857, 9443, 14413, 39121, 147449, 273847, 1032143, 2801531, 4276021, 10468879, 19610717, 29932147, 73282153, 81244399, 198908701, 303597491, 568710793, 1392360907, 2125182437, 5768352329, 40378466303]

約数ペア:

[(1, 40378466303), (7, 5768352329), (19, 2125182437), (29, 1392360907), (71, 568710793), (133, 303597491), (203, 198908701), (497, 81244399), (551, 73282153), (1349, 29932147), (2059, 19610717), (3857, 10468879), (9443, 4276021), (14413, 2801531), (39121, 1032143), (147449, 273847)]