40400888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4733}}^1$

素因数の和:4847

約数の個数: 32

約数和(自身を含む): 83507760

約数和(自身を除く): 43106872

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 388, 776, 1067, 2134, 4268, 4733, 8536, 9466, 18932, 37864, 52063, 104126, 208252, 416504, 459101, 918202, 1836404, 3672808, 5050111, 10100222, 20200444, 40400888]

約数ペア:

[(1, 40400888), (2, 20200444), (4, 10100222), (8, 5050111), (11, 3672808), (22, 1836404), (44, 918202), (88, 459101), (97, 416504), (194, 208252), (388, 104126), (776, 52063), (1067, 37864), (2134, 18932), (4268, 9466), (4733, 8536)]