42791812

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{18413}}^1$

素因数の和:18507

約数の個数: 24

約数和(自身を含む): 86619456

約数和(自身を除く): 43827644

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 18413, 36826, 73652, 128891, 257782, 515564, 1528279, 3056558, 6113116, 10697953, 21395906, 42791812]

約数ペア:

[(1, 42791812), (2, 21395906), (4, 10697953), (7, 6113116), (14, 3056558), (28, 1528279), (83, 515564), (166, 257782), (332, 128891), (581, 73652), (1162, 36826), (2324, 18413)]