40976506

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 65406528

約数和(自身を除く): 24430022

約数列:

[1, 2, 43, 61, 73, 86, 107, 122, 146, 214, 2623, 3139, 4453, 4601, 5246, 6278, 6527, 7811, 8906, 9202, 13054, 15622, 191479, 280661, 335873, 382958, 476471, 561322, 671746, 952942, 20488253, 40976506]

約数ペア:

[(1, 40976506), (2, 20488253), (43, 952942), (61, 671746), (73, 561322), (86, 476471), (107, 382958), (122, 335873), (146, 280661), (214, 191479), (2623, 15622), (3139, 13054), (4453, 9202), (4601, 8906), (5246, 7811), (6278, 6527)]