39544204

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 81430272

約数和(自身を除く): 41886068

約数列:

[1, 2, 4, 7, 14, 28, 67, 107, 134, 197, 214, 268, 394, 428, 469, 749, 788, 938, 1379, 1498, 1876, 2758, 2996, 5516, 7169, 13199, 14338, 21079, 26398, 28676, 42158, 50183, 52796, 84316, 92393, 100366, 147553, 184786, 200732, 295106, 369572, 590212, 1412293, 2824586, 5649172, 9886051, 19772102, 39544204]

約数ペア:

[(1, 39544204), (2, 19772102), (4, 9886051), (7, 5649172), (14, 2824586), (28, 1412293), (67, 590212), (107, 369572), (134, 295106), (197, 200732), (214, 184786), (268, 147553), (394, 100366), (428, 92393), (469, 84316), (749, 52796), (788, 50183), (938, 42158), (1379, 28676), (1498, 26398), (1876, 21079), (2758, 14338), (2996, 13199), (5516, 7169)]