53685242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1549}}^1$

素因数の和:1638

約数の個数: 32

約数和(自身を含む): 91660800

約数和(自身を除く): 37975558

約数列:

[1, 2, 13, 26, 31, 43, 62, 86, 403, 559, 806, 1118, 1333, 1549, 2666, 3098, 17329, 20137, 34658, 40274, 48019, 66607, 96038, 133214, 624247, 865891, 1248494, 1731782, 2064817, 4129634, 26842621, 53685242]

約数ペア:

[(1, 53685242), (2, 26842621), (13, 4129634), (26, 2064817), (31, 1731782), (43, 1248494), (62, 865891), (86, 624247), (403, 133214), (559, 96038), (806, 66607), (1118, 48019), (1333, 40274), (1549, 34658), (2666, 20137), (3098, 17329)]