40001752

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4129}}^1$

素因数の和:4315

約数の個数: 32

約数和(自身を含む): 86234400

約数和(自身を除く): 46232648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1211, 1384, 2422, 4129, 4844, 8258, 9688, 16516, 28903, 33032, 57806, 115612, 231224, 714317, 1428634, 2857268, 5000219, 5714536, 10000438, 20000876, 40001752]

約数ペア:

[(1, 40001752), (2, 20000876), (4, 10000438), (7, 5714536), (8, 5000219), (14, 2857268), (28, 1428634), (56, 714317), (173, 231224), (346, 115612), (692, 57806), (1211, 33032), (1384, 28903), (2422, 16516), (4129, 9688), (4844, 8258)]