38861768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10771}}^1$

素因数の和:10829

約数の個数: 32

約数和(自身を含む): 81436320

約数和(自身を除く): 42574552

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 10771, 21542, 43084, 86168, 118481, 236962, 441611, 473924, 883222, 947848, 1766444, 3532888, 4857721, 9715442, 19430884, 38861768]

約数ペア:

[(1, 38861768), (2, 19430884), (4, 9715442), (8, 4857721), (11, 3532888), (22, 1766444), (41, 947848), (44, 883222), (82, 473924), (88, 441611), (164, 236962), (328, 118481), (451, 86168), (902, 43084), (1804, 21542), (3608, 10771)]