38266940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2029}}^1$

素因数の和:2102

約数の個数: 48

約数和(自身を含む): 85942080

約数和(自身を除く): 47675140

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 82, 92, 115, 164, 205, 230, 410, 460, 820, 943, 1886, 2029, 3772, 4058, 4715, 8116, 9430, 10145, 18860, 20290, 40580, 46667, 83189, 93334, 166378, 186668, 233335, 332756, 415945, 466670, 831890, 933340, 1663780, 1913347, 3826694, 7653388, 9566735, 19133470, 38266940]

約数ペア:

[(1, 38266940), (2, 19133470), (4, 9566735), (5, 7653388), (10, 3826694), (20, 1913347), (23, 1663780), (41, 933340), (46, 831890), (82, 466670), (92, 415945), (115, 332756), (164, 233335), (205, 186668), (230, 166378), (410, 93334), (460, 83189), (820, 46667), (943, 40580), (1886, 20290), (2029, 18860), (3772, 10145), (4058, 9430), (4715, 8116)]