40773957

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 64204800

約数和(自身を除く): 23430843

約数列:

[1, 3, 7, 21, 47, 109, 141, 327, 329, 379, 763, 987, 1137, 2289, 2653, 5123, 7959, 15369, 17813, 35861, 41311, 53439, 107583, 123933, 124691, 289177, 374073, 867531, 1941617, 5824851, 13591319, 40773957]

約数ペア:

[(1, 40773957), (3, 13591319), (7, 5824851), (21, 1941617), (47, 867531), (109, 374073), (141, 289177), (327, 124691), (329, 123933), (379, 107583), (763, 53439), (987, 41311), (1137, 35861), (2289, 17813), (2653, 15369), (5123, 7959)]