42422912

素因数分解:

$2^7\times 7^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 97675200

約数和(自身を除く): 55252288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 128, 224, 226, 419, 448, 452, 791, 838, 896, 904, 1582, 1676, 1808, 2933, 3164, 3352, 3616, 5866, 6328, 6704, 7232, 11732, 12656, 13408, 14464, 23464, 25312, 26816, 46928, 47347, 50624, 53632, 93856, 94694, 101248, 187712, 189388, 331429, 375424, 378776, 662858, 757552, 1325716, 1515104, 2651432, 3030208, 5302864, 6060416, 10605728, 21211456, 42422912]

約数ペア:

[(1, 42422912), (2, 21211456), (4, 10605728), (7, 6060416), (8, 5302864), (14, 3030208), (16, 2651432), (28, 1515104), (32, 1325716), (56, 757552), (64, 662858), (112, 378776), (113, 375424), (128, 331429), (224, 189388), (226, 187712), (419, 101248), (448, 94694), (452, 93856), (791, 53632), (838, 50624), (896, 47347), (904, 46928), (1582, 26816), (1676, 25312), (1808, 23464), (2933, 14464), (3164, 13408), (3352, 12656), (3616, 11732), (5866, 7232), (6328, 6704)]