38947832

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2749}}^1$

素因数の和:2796

約数の個数: 64

約数和(自身を含む): 95040000

約数和(自身を除く): 56092168

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 253, 308, 322, 506, 616, 644, 1012, 1288, 1771, 2024, 2749, 3542, 5498, 7084, 10996, 14168, 19243, 21992, 30239, 38486, 60478, 63227, 76972, 120956, 126454, 153944, 211673, 241912, 252908, 423346, 442589, 505816, 695497, 846692, 885178, 1390994, 1693384, 1770356, 2781988, 3540712, 4868479, 5563976, 9736958, 19473916, 38947832]

約数ペア:

[(1, 38947832), (2, 19473916), (4, 9736958), (7, 5563976), (8, 4868479), (11, 3540712), (14, 2781988), (22, 1770356), (23, 1693384), (28, 1390994), (44, 885178), (46, 846692), (56, 695497), (77, 505816), (88, 442589), (92, 423346), (154, 252908), (161, 241912), (184, 211673), (253, 153944), (308, 126454), (322, 120956), (506, 76972), (616, 63227), (644, 60478), (1012, 38486), (1288, 30239), (1771, 21992), (2024, 19243), (2749, 14168), (3542, 10996), (5498, 7084)]