40471844254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{13481627}}^1$

素因数の和:13481727

約数の個数: 16

約数和(自身を含む): 64711814400

約数和(自身を除く): 24239970146

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 13481627, 26963254, 256150913, 512301826, 1065048533, 2130097066, 20235922127, 40471844254]

約数ペア:

[(1, 40471844254), (2, 20235922127), (19, 2130097066), (38, 1065048533), (79, 512301826), (158, 256150913), (1501, 26963254), (3002, 13481627)]