42451568

素因数分解:

$2^4\times {\mathrm{1531}}^1\times {\mathrm{1733}}^1$

素因数の和:3272

約数の個数: 20

約数和(自身を含む): 82351128

約数和(自身を除く): 39899560

約数列:

[1, 2, 4, 8, 16, 1531, 1733, 3062, 3466, 6124, 6932, 12248, 13864, 24496, 27728, 2653223, 5306446, 10612892, 21225784, 42451568]

約数ペア:

[(1, 42451568), (2, 21225784), (4, 10612892), (8, 5306446), (16, 2653223), (1531, 27728), (1733, 24496), (3062, 13864), (3466, 12248), (6124, 6932)]