42121088

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{3019}}^1$

素因数の和:3142

約数の個数: 32

約数和(自身を含む): 84711000

約数和(自身を除く): 42589912

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1744, 3019, 3488, 6038, 6976, 12076, 13952, 24152, 48304, 96608, 193216, 329071, 386432, 658142, 1316284, 2632568, 5265136, 10530272, 21060544, 42121088]

約数ペア:

[(1, 42121088), (2, 21060544), (4, 10530272), (8, 5265136), (16, 2632568), (32, 1316284), (64, 658142), (109, 386432), (128, 329071), (218, 193216), (436, 96608), (872, 48304), (1744, 24152), (3019, 13952), (3488, 12076), (6038, 6976)]