40469415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12433}}^1$

素因数の和:12479

約数の個数: 32

約数和(自身を含む): 76394496

約数和(自身を除く): 35925081

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 12433, 37299, 62165, 87031, 186495, 261093, 385423, 435155, 1156269, 1305465, 1927115, 2697961, 5781345, 8093883, 13489805, 40469415]

約数ペア:

[(1, 40469415), (3, 13489805), (5, 8093883), (7, 5781345), (15, 2697961), (21, 1927115), (31, 1305465), (35, 1156269), (93, 435155), (105, 385423), (155, 261093), (217, 186495), (465, 87031), (651, 62165), (1085, 37299), (3255, 12433)]