42982768

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{431}}^1$

素因数の和:733

約数の個数: 40

約数和(自身を含む): 87422976

約数和(自身を除く): 44440208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 271, 368, 431, 542, 862, 1084, 1724, 2168, 3448, 4336, 6233, 6896, 9913, 12466, 19826, 24932, 39652, 49864, 79304, 99728, 116801, 158608, 233602, 467204, 934408, 1868816, 2686423, 5372846, 10745692, 21491384, 42982768]

約数ペア:

[(1, 42982768), (2, 21491384), (4, 10745692), (8, 5372846), (16, 2686423), (23, 1868816), (46, 934408), (92, 467204), (184, 233602), (271, 158608), (368, 116801), (431, 99728), (542, 79304), (862, 49864), (1084, 39652), (1724, 24932), (2168, 19826), (3448, 12466), (4336, 9913), (6233, 6896)]