40701925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1663}}^1$

素因数の和:1773

約数の個数: 24

約数和(自身を含む): 55710720

約数和(自身を除く): 15008795

約数列:

[1, 5, 11, 25, 55, 89, 275, 445, 979, 1663, 2225, 4895, 8315, 18293, 24475, 41575, 91465, 148007, 457325, 740035, 1628077, 3700175, 8140385, 40701925]

約数ペア:

[(1, 40701925), (5, 8140385), (11, 3700175), (25, 1628077), (55, 740035), (89, 457325), (275, 148007), (445, 91465), (979, 41575), (1663, 24475), (2225, 18293), (4895, 8315)]