54048848

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28387}}^1$

素因数の和:28419

約数の個数: 40

約数和(自身を含む): 126724032

約数和(自身を除く): 72675184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 28387, 56774, 113548, 198709, 227096, 397418, 454192, 482579, 794836, 965158, 1589672, 1930316, 3179344, 3378053, 3860632, 6756106, 7721264, 13512212, 27024424, 54048848]

約数ペア:

[(1, 54048848), (2, 27024424), (4, 13512212), (7, 7721264), (8, 6756106), (14, 3860632), (16, 3378053), (17, 3179344), (28, 1930316), (34, 1589672), (56, 965158), (68, 794836), (112, 482579), (119, 454192), (136, 397418), (238, 227096), (272, 198709), (476, 113548), (952, 56774), (1904, 28387)]