40552954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{797}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 69713280

約数和(自身を除く): 29160326

約数列:

[1, 2, 13, 19, 26, 38, 103, 206, 247, 494, 797, 1339, 1594, 1957, 2678, 3914, 10361, 15143, 20722, 25441, 30286, 50882, 82091, 164182, 196859, 393718, 1067183, 1559729, 2134366, 3119458, 20276477, 40552954]

約数ペア:

[(1, 40552954), (2, 20276477), (13, 3119458), (19, 2134366), (26, 1559729), (38, 1067183), (103, 393718), (206, 196859), (247, 164182), (494, 82091), (797, 50882), (1339, 30286), (1594, 25441), (1957, 20722), (2678, 15143), (3914, 10361)]