40480474559

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3541289}}^1$

素因数の和:3541390

約数の個数: 16

約数和(自身を含む): 48954792960

約数和(自身を除く): 8474318401

約数列:

[1, 7, 23, 71, 161, 497, 1633, 11431, 3541289, 24789023, 81449647, 251431519, 570147529, 1760020633, 5782924937, 40480474559]

約数ペア:

[(1, 40480474559), (7, 5782924937), (23, 1760020633), (71, 570147529), (161, 251431519), (497, 81449647), (1633, 24789023), (11431, 3541289)]