40812032

素因数分解:

$2^9\times {\mathrm{79}}^1\times {\mathrm{1009}}^1$

素因数の和:1106

約数の個数: 40

約数和(自身を含む): 82658400

約数和(自身を除く): 41846368

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 512, 632, 1009, 1264, 2018, 2528, 4036, 5056, 8072, 10112, 16144, 20224, 32288, 40448, 64576, 79711, 129152, 159422, 258304, 318844, 516608, 637688, 1275376, 2550752, 5101504, 10203008, 20406016, 40812032]

約数ペア:

[(1, 40812032), (2, 20406016), (4, 10203008), (8, 5101504), (16, 2550752), (32, 1275376), (64, 637688), (79, 516608), (128, 318844), (158, 258304), (256, 159422), (316, 129152), (512, 79711), (632, 64576), (1009, 40448), (1264, 32288), (2018, 20224), (2528, 16144), (4036, 10112), (5056, 8072)]