42005752

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{32213}}^1$

素因数の和:32382

約数の個数: 16

約数和(自身を含む): 79246440

約数和(自身を除く): 37240688

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 32213, 64426, 128852, 257704, 5250719, 10501438, 21002876, 42005752]

約数ペア:

[(1, 42005752), (2, 21002876), (4, 10501438), (8, 5250719), (163, 257704), (326, 128852), (652, 64426), (1304, 32213)]