42200876

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{641}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 75139680

約数和(自身を除く): 32938804

約数列:

[1, 2, 4, 109, 151, 218, 302, 436, 604, 641, 1282, 2564, 16459, 32918, 65836, 69869, 96791, 139738, 193582, 279476, 387164, 10550219, 21100438, 42200876]

約数ペア:

[(1, 42200876), (2, 21100438), (4, 10550219), (109, 387164), (151, 279476), (218, 193582), (302, 139738), (436, 96791), (604, 69869), (641, 65836), (1282, 32918), (2564, 16459)]