40859823

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 61344000

約数和(自身を除く): 20484177

約数列:

[1, 3, 17, 19, 51, 57, 149, 283, 323, 447, 849, 969, 2533, 2831, 4811, 5377, 7599, 8493, 14433, 16131, 42167, 48127, 91409, 126501, 144381, 274227, 716839, 801173, 2150517, 2403519, 13619941, 40859823]

約数ペア:

[(1, 40859823), (3, 13619941), (17, 2403519), (19, 2150517), (51, 801173), (57, 716839), (149, 274227), (283, 144381), (323, 126501), (447, 91409), (849, 48127), (969, 42167), (2533, 16131), (2831, 14433), (4811, 8493), (5377, 7599)]