40693792

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{17911}}^1$

素因数の和:17992

約数の個数: 24

約数和(自身を含む): 81248832

約数和(自身を除く): 40555040

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 17911, 35822, 71644, 143288, 286576, 573152, 1271681, 2543362, 5086724, 10173448, 20346896, 40693792]

約数ペア:

[(1, 40693792), (2, 20346896), (4, 10173448), (8, 5086724), (16, 2543362), (32, 1271681), (71, 573152), (142, 286576), (284, 143288), (568, 71644), (1136, 35822), (2272, 17911)]