39238024

素因数分解:

$2^3\times 7^2\times {\mathrm{199}}^1\times {\mathrm{503}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 86184000

約数和(自身を除く): 46945976

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 199, 392, 398, 503, 796, 1006, 1393, 1592, 2012, 2786, 3521, 4024, 5572, 7042, 9751, 11144, 14084, 19502, 24647, 28168, 39004, 49294, 78008, 98588, 100097, 197176, 200194, 400388, 700679, 800776, 1401358, 2802716, 4904753, 5605432, 9809506, 19619012, 39238024]

約数ペア:

[(1, 39238024), (2, 19619012), (4, 9809506), (7, 5605432), (8, 4904753), (14, 2802716), (28, 1401358), (49, 800776), (56, 700679), (98, 400388), (196, 200194), (199, 197176), (392, 100097), (398, 98588), (503, 78008), (796, 49294), (1006, 39004), (1393, 28168), (1592, 24647), (2012, 19502), (2786, 14084), (3521, 11144), (4024, 9751), (5572, 7042)]