39983844

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{457}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 97872768

約数和(自身を除く): 57888924

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 317, 457, 634, 914, 951, 1268, 1371, 1828, 1902, 2742, 3804, 5484, 7291, 10511, 14582, 21022, 21873, 29164, 31533, 42044, 43746, 63066, 87492, 126132, 144869, 289738, 434607, 579476, 869214, 1738428, 3331987, 6663974, 9995961, 13327948, 19991922, 39983844]

約数ペア:

[(1, 39983844), (2, 19991922), (3, 13327948), (4, 9995961), (6, 6663974), (12, 3331987), (23, 1738428), (46, 869214), (69, 579476), (92, 434607), (138, 289738), (276, 144869), (317, 126132), (457, 87492), (634, 63066), (914, 43746), (951, 42044), (1268, 31533), (1371, 29164), (1828, 21873), (1902, 21022), (2742, 14582), (3804, 10511), (5484, 7291)]