49785366982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{19740431}}^1$

素因数の和:19740543

約数の個数: 16

約数和(自身を含む): 81251618112

約数和(自身を除く): 31466251130

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 19740431, 39480862, 256625603, 513251206, 1914821807, 3829643614, 24892683491, 49785366982]

約数ペア:

[(1, 49785366982), (2, 24892683491), (13, 3829643614), (26, 1914821807), (97, 513251206), (194, 256625603), (1261, 39480862), (2522, 19740431)]