42443752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9491}}^1$

素因数の和:9553

約数の個数: 32

約数和(自身を含む): 87706080

約数和(自身を除く): 45262328

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 9491, 18982, 37964, 75928, 123383, 246766, 408113, 493532, 816226, 987064, 1632452, 3264904, 5305469, 10610938, 21221876, 42443752]

約数ペア:

[(1, 42443752), (2, 21221876), (4, 10610938), (8, 5305469), (13, 3264904), (26, 1632452), (43, 987064), (52, 816226), (86, 493532), (104, 408113), (172, 246766), (344, 123383), (559, 75928), (1118, 37964), (2236, 18982), (4472, 9491)]