38030868

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^2\times {\mathrm{1997}}^1$

素因数の和:2053

約数の個数: 54

約数和(自身を含む): 100545354

約数和(自身を除く): 62514486

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 529, 828, 1058, 1587, 1997, 2116, 3174, 3994, 4761, 5991, 6348, 7988, 9522, 11982, 17973, 19044, 23964, 35946, 45931, 71892, 91862, 137793, 183724, 275586, 413379, 551172, 826758, 1056413, 1653516, 2112826, 3169239, 4225652, 6338478, 9507717, 12676956, 19015434, 38030868]

約数ペア:

[(1, 38030868), (2, 19015434), (3, 12676956), (4, 9507717), (6, 6338478), (9, 4225652), (12, 3169239), (18, 2112826), (23, 1653516), (36, 1056413), (46, 826758), (69, 551172), (92, 413379), (138, 275586), (207, 183724), (276, 137793), (414, 91862), (529, 71892), (828, 45931), (1058, 35946), (1587, 23964), (1997, 19044), (2116, 17973), (3174, 11982), (3994, 9522), (4761, 7988), (5991, 6348)]