40224408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{239431}}^1$

素因数の和:239447

約数の個数: 32

約数和(自身を含む): 114927360

約数和(自身を除く): 74702952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 239431, 478862, 718293, 957724, 1436586, 1676017, 1915448, 2873172, 3352034, 5028051, 5746344, 6704068, 10056102, 13408136, 20112204, 40224408]

約数ペア:

[(1, 40224408), (2, 20112204), (3, 13408136), (4, 10056102), (6, 6704068), (7, 5746344), (8, 5028051), (12, 3352034), (14, 2873172), (21, 1915448), (24, 1676017), (28, 1436586), (42, 957724), (56, 718293), (84, 478862), (168, 239431)]