39542868

素因数分解:

$2^2\times 3^2\times {\mathrm{563}}^1\times {\mathrm{1951}}^1$

素因数の和:2524

約数の個数: 36

約数和(自身を含む): 100184448

約数和(自身を除く): 60641580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 563, 1126, 1689, 1951, 2252, 3378, 3902, 5067, 5853, 6756, 7804, 10134, 11706, 17559, 20268, 23412, 35118, 70236, 1098413, 2196826, 3295239, 4393652, 6590478, 9885717, 13180956, 19771434, 39542868]

約数ペア:

[(1, 39542868), (2, 19771434), (3, 13180956), (4, 9885717), (6, 6590478), (9, 4393652), (12, 3295239), (18, 2196826), (36, 1098413), (563, 70236), (1126, 35118), (1689, 23412), (1951, 20268), (2252, 17559), (3378, 11706), (3902, 10134), (5067, 7804), (5853, 6756)]