38387196

素因数分解:

$2^2\times 3^5\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:633

約数の個数: 72

約数和(自身を含む): 102195184

約数和(自身を除く): 63807988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 219, 243, 292, 324, 438, 486, 541, 657, 876, 972, 1082, 1314, 1623, 1971, 2164, 2628, 3246, 3942, 4869, 5913, 6492, 7884, 9738, 11826, 14607, 17739, 19476, 23652, 29214, 35478, 39493, 43821, 58428, 70956, 78986, 87642, 118479, 131463, 157972, 175284, 236958, 262926, 355437, 473916, 525852, 710874, 1066311, 1421748, 2132622, 3198933, 4265244, 6397866, 9596799, 12795732, 19193598, 38387196]

約数ペア:

[(1, 38387196), (2, 19193598), (3, 12795732), (4, 9596799), (6, 6397866), (9, 4265244), (12, 3198933), (18, 2132622), (27, 1421748), (36, 1066311), (54, 710874), (73, 525852), (81, 473916), (108, 355437), (146, 262926), (162, 236958), (219, 175284), (243, 157972), (292, 131463), (324, 118479), (438, 87642), (486, 78986), (541, 70956), (657, 58428), (876, 43821), (972, 39493), (1082, 35478), (1314, 29214), (1623, 23652), (1971, 19476), (2164, 17739), (2628, 14607), (3246, 11826), (3942, 9738), (4869, 7884), (5913, 6492)]