43439974630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{264991}}^1$

素因数の和:265121

約数の個数: 48

約数和(自身を含む): 85542597504

約数和(自身を除く): 42102622874

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 169, 194, 338, 485, 845, 970, 1261, 1690, 2522, 6305, 12610, 16393, 32786, 81965, 163930, 264991, 529982, 1324955, 2649910, 3444883, 6889766, 17224415, 25704127, 34448830, 44783479, 51408254, 89566958, 128520635, 223917395, 257041270, 334153651, 447834790, 668307302, 1670768255, 3341536510, 4343997463, 8687994926, 21719987315, 43439974630]

約数ペア:

[(1, 43439974630), (2, 21719987315), (5, 8687994926), (10, 4343997463), (13, 3341536510), (26, 1670768255), (65, 668307302), (97, 447834790), (130, 334153651), (169, 257041270), (194, 223917395), (338, 128520635), (485, 89566958), (845, 51408254), (970, 44783479), (1261, 34448830), (1690, 25704127), (2522, 17224415), (6305, 6889766), (12610, 3444883), (16393, 2649910), (32786, 1324955), (81965, 529982), (163930, 264991)]