40958658

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1549}}^1$

素因数の和:1683

約数の個数: 48

約数和(自身を含む): 96478200

約数和(自身を除く): 55519542

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 113, 117, 226, 234, 339, 678, 1017, 1469, 1549, 2034, 2938, 3098, 4407, 4647, 8814, 9294, 13221, 13941, 20137, 26442, 27882, 40274, 60411, 120822, 175037, 181233, 350074, 362466, 525111, 1050222, 1575333, 2275481, 3150666, 4550962, 6826443, 13652886, 20479329, 40958658]

約数ペア:

[(1, 40958658), (2, 20479329), (3, 13652886), (6, 6826443), (9, 4550962), (13, 3150666), (18, 2275481), (26, 1575333), (39, 1050222), (78, 525111), (113, 362466), (117, 350074), (226, 181233), (234, 175037), (339, 120822), (678, 60411), (1017, 40274), (1469, 27882), (1549, 26442), (2034, 20137), (2938, 13941), (3098, 13221), (4407, 9294), (4647, 8814)]