40552064

素因数分解:

$2^7\times 7^1\times {\mathrm{45259}}^1$

素因数の和:45280

約数の個数: 32

約数和(自身を含む): 92330400

約数和(自身を除く): 51778336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 45259, 90518, 181036, 316813, 362072, 633626, 724144, 1267252, 1448288, 2534504, 2896576, 5069008, 5793152, 10138016, 20276032, 40552064]

約数ペア:

[(1, 40552064), (2, 20276032), (4, 10138016), (7, 5793152), (8, 5069008), (14, 2896576), (16, 2534504), (28, 1448288), (32, 1267252), (56, 724144), (64, 633626), (112, 362072), (128, 316813), (224, 181036), (448, 90518), (896, 45259)]