40236952

素因数分解:

$2^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2557}}^1$

素因数の和:2851

約数の個数: 32

約数和(自身を含む): 86562720

約数和(自身を除く): 46325768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 281, 562, 1124, 1967, 2248, 2557, 3934, 5114, 7868, 10228, 15736, 17899, 20456, 35798, 71596, 143192, 718517, 1437034, 2874068, 5029619, 5748136, 10059238, 20118476, 40236952]

約数ペア:

[(1, 40236952), (2, 20118476), (4, 10059238), (7, 5748136), (8, 5029619), (14, 2874068), (28, 1437034), (56, 718517), (281, 143192), (562, 71596), (1124, 35798), (1967, 20456), (2248, 17899), (2557, 15736), (3934, 10228), (5114, 7868)]