53650352

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:450

約数の個数: 80

約数和(自身を含む): 126420480

約数和(自身を除く): 72770128

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 59, 92, 112, 118, 161, 184, 236, 322, 353, 368, 413, 472, 644, 706, 826, 944, 1288, 1357, 1412, 1652, 2471, 2576, 2714, 2824, 3304, 4942, 5428, 5648, 6608, 8119, 9499, 9884, 10856, 16238, 18998, 19768, 20827, 21712, 32476, 37996, 39536, 41654, 56833, 64952, 75992, 83308, 113666, 129904, 145789, 151984, 166616, 227332, 291578, 333232, 454664, 479021, 583156, 909328, 958042, 1166312, 1916084, 2332624, 3353147, 3832168, 6706294, 7664336, 13412588, 26825176, 53650352]

約数ペア:

[(1, 53650352), (2, 26825176), (4, 13412588), (7, 7664336), (8, 6706294), (14, 3832168), (16, 3353147), (23, 2332624), (28, 1916084), (46, 1166312), (56, 958042), (59, 909328), (92, 583156), (112, 479021), (118, 454664), (161, 333232), (184, 291578), (236, 227332), (322, 166616), (353, 151984), (368, 145789), (413, 129904), (472, 113666), (644, 83308), (706, 75992), (826, 64952), (944, 56833), (1288, 41654), (1357, 39536), (1412, 37996), (1652, 32476), (2471, 21712), (2576, 20827), (2714, 19768), (2824, 18998), (3304, 16238), (4942, 10856), (5428, 9884), (5648, 9499), (6608, 8119)]