49335910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2897}}^1$

素因数の和:3048

約数の個数: 32

約数和(自身を含む): 96399072

約数和(自身を除く): 47063162

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 1310, 1703, 2897, 3406, 5794, 8515, 14485, 17030, 28970, 37661, 75322, 188305, 376610, 379507, 759014, 1897535, 3795070, 4933591, 9867182, 24667955, 49335910]

約数ペア:

[(1, 49335910), (2, 24667955), (5, 9867182), (10, 4933591), (13, 3795070), (26, 1897535), (65, 759014), (130, 379507), (131, 376610), (262, 188305), (655, 75322), (1310, 37661), (1703, 28970), (2897, 17030), (3406, 14485), (5794, 8515)]