40728498

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9739}}^1$

素因数の和:9802

約数の個数: 32

約数和(自身を含む): 88361280

約数和(自身を除く): 47632782

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 697, 1394, 2091, 4182, 9739, 19478, 29217, 58434, 165563, 331126, 399299, 496689, 798598, 993378, 1197897, 2395794, 6788083, 13576166, 20364249, 40728498]

約数ペア:

[(1, 40728498), (2, 20364249), (3, 13576166), (6, 6788083), (17, 2395794), (34, 1197897), (41, 993378), (51, 798598), (82, 496689), (102, 399299), (123, 331126), (246, 165563), (697, 58434), (1394, 29217), (2091, 19478), (4182, 9739)]