57742580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{58921}}^1$

素因数の和:58944

約数の個数: 36

約数和(自身を含む): 141059268

約数和(自身を除く): 83316688

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 58921, 117842, 235684, 294605, 412447, 589210, 824894, 1178420, 1649788, 2062235, 2887129, 4124470, 5774258, 8248940, 11548516, 14435645, 28871290, 57742580]

約数ペア:

[(1, 57742580), (2, 28871290), (4, 14435645), (5, 11548516), (7, 8248940), (10, 5774258), (14, 4124470), (20, 2887129), (28, 2062235), (35, 1649788), (49, 1178420), (70, 824894), (98, 589210), (140, 412447), (196, 294605), (245, 235684), (490, 117842), (980, 58921)]