53306288

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27997}}^1$

素因数の和:28029

約数の個数: 40

約数和(自身を含む): 124983072

約数和(自身を除く): 71676784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 27997, 55994, 111988, 195979, 223976, 391958, 447952, 475949, 783916, 951898, 1567832, 1903796, 3135664, 3331643, 3807592, 6663286, 7615184, 13326572, 26653144, 53306288]

約数ペア:

[(1, 53306288), (2, 26653144), (4, 13326572), (7, 7615184), (8, 6663286), (14, 3807592), (16, 3331643), (17, 3135664), (28, 1903796), (34, 1567832), (56, 951898), (68, 783916), (112, 475949), (119, 447952), (136, 391958), (238, 223976), (272, 195979), (476, 111988), (952, 55994), (1904, 27997)]