40044032

素因数分解:

$2^9\times 7^1\times {\mathrm{11173}}^1$

素因数の和:11198

約数の個数: 40

約数和(自身を含む): 91448016

約数和(自身を除く): 51403984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 11173, 22346, 44692, 78211, 89384, 156422, 178768, 312844, 357536, 625688, 715072, 1251376, 1430144, 2502752, 2860288, 5005504, 5720576, 10011008, 20022016, 40044032]

約数ペア:

[(1, 40044032), (2, 20022016), (4, 10011008), (7, 5720576), (8, 5005504), (14, 2860288), (16, 2502752), (28, 1430144), (32, 1251376), (56, 715072), (64, 625688), (112, 357536), (128, 312844), (224, 178768), (256, 156422), (448, 89384), (512, 78211), (896, 44692), (1792, 22346), (3584, 11173)]