40127734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{13367}}^1$

素因数の和:13467

約数の個数: 16

約数和(自身を含む): 64166400

約数和(自身を除く): 24038666

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 13367, 26734, 253973, 507946, 1055993, 2111986, 20063867, 40127734]

約数ペア:

[(1, 40127734), (2, 20063867), (19, 2111986), (38, 1055993), (79, 507946), (158, 253973), (1501, 26734), (3002, 13367)]