54947536

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28859}}^1$

素因数の和:28891

約数の個数: 40

約数和(自身を含む): 128831040

約数和(自身を除く): 73883504

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 28859, 57718, 115436, 202013, 230872, 404026, 461744, 490603, 808052, 981206, 1616104, 1962412, 3232208, 3434221, 3924824, 6868442, 7849648, 13736884, 27473768, 54947536]

約数ペア:

[(1, 54947536), (2, 27473768), (4, 13736884), (7, 7849648), (8, 6868442), (14, 3924824), (16, 3434221), (17, 3232208), (28, 1962412), (34, 1616104), (56, 981206), (68, 808052), (112, 490603), (119, 461744), (136, 404026), (238, 230872), (272, 202013), (476, 115436), (952, 57718), (1904, 28859)]