39859492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{30851}}^1$

素因数の和:30891

約数の個数: 24

約数和(自身を含む): 77747040

約数和(自身を除く): 37887548

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 30851, 61702, 123404, 524467, 586169, 1048934, 1172338, 2097868, 2344676, 9964873, 19929746, 39859492]

約数ペア:

[(1, 39859492), (2, 19929746), (4, 9964873), (17, 2344676), (19, 2097868), (34, 1172338), (38, 1048934), (68, 586169), (76, 524467), (323, 123404), (646, 61702), (1292, 30851)]