51142616

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{673}}^1$

素因数の和:768

約数の個数: 64

約数和(自身を含む): 116467200

約数和(自身を除く): 65324584

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 59, 92, 118, 161, 184, 236, 322, 413, 472, 644, 673, 826, 1288, 1346, 1357, 1652, 2692, 2714, 3304, 4711, 5384, 5428, 9422, 9499, 10856, 15479, 18844, 18998, 30958, 37688, 37996, 39707, 61916, 75992, 79414, 108353, 123832, 158828, 216706, 277949, 317656, 433412, 555898, 866824, 913261, 1111796, 1826522, 2223592, 3653044, 6392827, 7306088, 12785654, 25571308, 51142616]

約数ペア:

[(1, 51142616), (2, 25571308), (4, 12785654), (7, 7306088), (8, 6392827), (14, 3653044), (23, 2223592), (28, 1826522), (46, 1111796), (56, 913261), (59, 866824), (92, 555898), (118, 433412), (161, 317656), (184, 277949), (236, 216706), (322, 158828), (413, 123832), (472, 108353), (644, 79414), (673, 75992), (826, 61916), (1288, 39707), (1346, 37996), (1357, 37688), (1652, 30958), (2692, 18998), (2714, 18844), (3304, 15479), (4711, 10856), (5384, 9499), (5428, 9422)]