38014004

素因数分解:

$2^2\times 7^3\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 78624000

約数和(自身を除く): 40609996

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 269, 343, 412, 538, 686, 721, 1076, 1372, 1442, 1883, 2884, 3766, 5047, 7532, 10094, 13181, 20188, 26362, 27707, 35329, 52724, 55414, 70658, 92267, 110828, 141316, 184534, 193949, 369068, 387898, 775796, 1357643, 2715286, 5430572, 9503501, 19007002, 38014004]

約数ペア:

[(1, 38014004), (2, 19007002), (4, 9503501), (7, 5430572), (14, 2715286), (28, 1357643), (49, 775796), (98, 387898), (103, 369068), (196, 193949), (206, 184534), (269, 141316), (343, 110828), (412, 92267), (538, 70658), (686, 55414), (721, 52724), (1076, 35329), (1372, 27707), (1442, 26362), (1883, 20188), (2884, 13181), (3766, 10094), (5047, 7532)]