45420704

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^2\times {\mathrm{211}}^1$

素因数の和:290

約数の個数: 72

約数和(自身を含む): 106100064

約数和(自身を除く): 60679360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 211, 217, 224, 248, 422, 434, 496, 844, 868, 961, 992, 1477, 1688, 1736, 1922, 2954, 3376, 3472, 3844, 5908, 6541, 6727, 6752, 6944, 7688, 11816, 13082, 13454, 15376, 23632, 26164, 26908, 30752, 45787, 47264, 52328, 53816, 91574, 104656, 107632, 183148, 202771, 209312, 215264, 366296, 405542, 732592, 811084, 1419397, 1465184, 1622168, 2838794, 3244336, 5677588, 6488672, 11355176, 22710352, 45420704]

約数ペア:

[(1, 45420704), (2, 22710352), (4, 11355176), (7, 6488672), (8, 5677588), (14, 3244336), (16, 2838794), (28, 1622168), (31, 1465184), (32, 1419397), (56, 811084), (62, 732592), (112, 405542), (124, 366296), (211, 215264), (217, 209312), (224, 202771), (248, 183148), (422, 107632), (434, 104656), (496, 91574), (844, 53816), (868, 52328), (961, 47264), (992, 45787), (1477, 30752), (1688, 26908), (1736, 26164), (1922, 23632), (2954, 15376), (3376, 13454), (3472, 13082), (3844, 11816), (5908, 7688), (6541, 6944), (6727, 6752)]