39963572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{11497}}^1$

素因数の和:11591

約数の個数: 24

約数和(自身を含む): 77266560

約数和(自身を除く): 37302988

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 11497, 22994, 45988, 126467, 252934, 505868, 908263, 1816526, 3633052, 9990893, 19981786, 39963572]

約数ペア:

[(1, 39963572), (2, 19981786), (4, 9990893), (11, 3633052), (22, 1816526), (44, 908263), (79, 505868), (158, 252934), (316, 126467), (869, 45988), (1738, 22994), (3476, 11497)]