55772496

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{9931}}^1$

素因数の和:9961

約数の個数: 80

約数和(自身を含む): 172419520

約数和(自身を除く): 116647024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 9931, 19862, 29793, 39724, 59586, 79448, 89379, 119172, 129103, 158896, 178758, 238344, 258206, 268137, 357516, 387309, 476688, 516412, 536274, 715032, 774618, 1032824, 1072548, 1161927, 1430064, 1549236, 2065648, 2145096, 2323854, 3098472, 3485781, 4290192, 4647708, 6196944, 6971562, 9295416, 13943124, 18590832, 27886248, 55772496]

約数ペア:

[(1, 55772496), (2, 27886248), (3, 18590832), (4, 13943124), (6, 9295416), (8, 6971562), (9, 6196944), (12, 4647708), (13, 4290192), (16, 3485781), (18, 3098472), (24, 2323854), (26, 2145096), (27, 2065648), (36, 1549236), (39, 1430064), (48, 1161927), (52, 1072548), (54, 1032824), (72, 774618), (78, 715032), (104, 536274), (108, 516412), (117, 476688), (144, 387309), (156, 357516), (208, 268137), (216, 258206), (234, 238344), (312, 178758), (351, 158896), (432, 129103), (468, 119172), (624, 89379), (702, 79448), (936, 59586), (1404, 39724), (1872, 29793), (2808, 19862), (5616, 9931)]