52803472318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{71987}}^1$

素因数の和:72304

約数の個数: 32

約数和(自身を含む): 84657888000

約数和(自身を除く): 31854415682

約数列:

[1, 2, 19, 38, 97, 194, 199, 398, 1843, 3686, 3781, 7562, 19303, 38606, 71987, 143974, 366757, 733514, 1367753, 2735506, 6982739, 13965478, 14325413, 28650826, 132672041, 265344082, 272182847, 544365694, 1389565061, 2779130122, 26401736159, 52803472318]

約数ペア:

[(1, 52803472318), (2, 26401736159), (19, 2779130122), (38, 1389565061), (97, 544365694), (194, 272182847), (199, 265344082), (398, 132672041), (1843, 28650826), (3686, 14325413), (3781, 13965478), (7562, 6982739), (19303, 2735506), (38606, 1367753), (71987, 733514), (143974, 366757)]