49724048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16619}}^1$

素因数の和:16655

約数の個数: 40

約数和(自身を含む): 111287520

約数和(自身を除く): 61563472

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 16619, 33238, 66476, 132952, 182809, 265904, 282523, 365618, 565046, 731236, 1130092, 1462472, 2260184, 2924944, 3107753, 4520368, 6215506, 12431012, 24862024, 49724048]

約数ペア:

[(1, 49724048), (2, 24862024), (4, 12431012), (8, 6215506), (11, 4520368), (16, 3107753), (17, 2924944), (22, 2260184), (34, 1462472), (44, 1130092), (68, 731236), (88, 565046), (136, 365618), (176, 282523), (187, 265904), (272, 182809), (374, 132952), (748, 66476), (1496, 33238), (2992, 16619)]