38161120

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12553}}^1$

素因数の和:12587

約数の個数: 48

約数和(自身を含む): 94908240

約数和(自身を除く): 56747120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 12553, 25106, 50212, 62765, 100424, 125530, 200848, 238507, 251060, 401696, 477014, 502120, 954028, 1004240, 1192535, 1908056, 2008480, 2385070, 3816112, 4770140, 7632224, 9540280, 19080560, 38161120]

約数ペア:

[(1, 38161120), (2, 19080560), (4, 9540280), (5, 7632224), (8, 4770140), (10, 3816112), (16, 2385070), (19, 2008480), (20, 1908056), (32, 1192535), (38, 1004240), (40, 954028), (76, 502120), (80, 477014), (95, 401696), (152, 251060), (160, 238507), (190, 200848), (304, 125530), (380, 100424), (608, 62765), (760, 50212), (1520, 25106), (3040, 12553)]